LexDanaLexDanabeta
Inventor

Shinya Sasaki

Inventor
Kodaira, JP

Overview

85→
Patents
1989–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 85 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Bprimary
H04BTransmission19%
H04JMultiplex communication10%
H01LSemiconductor devices5%
H04LTransmission of digital information, e.g. telegraphic communication5%
H04QSelecting5%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h105%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h104%
B82YSpecific uses or applications of nanostructures3%
H01FMagnets3%
Y10TTechnical subjects covered by former us classification3%
PatentTitleYear
10,859,175Flow control valve apparatus202010,804,110Substrate processing apparatus, method of manufacturing semiconductor device and non-transistory computer-readable recording medium202010,595,412Semiconductor device, electronic device, method of manufacturing semiconductor device, and method of manufacturing electronic device202010,483,195Resin board, method of manufacturing resin board, circuit board, and method of manufacturing circuit board2019D0841712Industrial robot2019D0841065Industrial robot201910,185,238Carrier core material20199,964,878Carrier core material and electrophotographic development carrier using same and electrophotographic developer20189,935,061Resin interposer, semiconductor device using resin interposer, and method of producing resin interposer20189,837,208Inductor apparatus and inductor apparatus manufacturing method20179,740,129'Ferrite particles, carrier for electrophotographic development using same, and developer for electrophotography'20179,496,134'Substrate processing apparatus, method of manufacturing semiconductor device and semiconductor device'20169,465,164'Electronic apparatus, method for manufacturing electronic apparatus, and electronic device'20169,417,392'Optical waveguide component, manufacturing method therefor, and optical waveguide device'20169,380,747'Method for selecting marker for diagnosis of nutritional status of plant, method for diagnosing nutritional status of plant, and method for determining growth status'20169,312,151'Method of manufacturing semiconductor device and method of manufacturing electronic device including an adhesive layer on a support member'20169,273,235'Bonding material comprising coated silver nanoparticles and bonded object produced using same'20169,255,205'Silver particle-containing composition, dispersion solution, and paste and method for manufacturing the same'20169,214,361'Semiconductor device manufacturing method and electronic device manufacturing method'20159,136,172'Method of manufacturing semiconductor device and method of manufacturing electronic assembly'20159,048,953'Optical communication system, optical transmitter, and transponder'20158,986,181'Module for automatic tool exchange device'20158,895,789'Fuel composition for use in gasoline engines'20148,876,920'Fuel composition for use in gasoline engines'20148,852,314'Method of producing magnetic powder for magnetic recording medium'20148,828,141'Substrate processing apparatus and method for manufacturing semiconductor device'20148,831,441'Optical communication system, optical receiver, optical transponder, wavelength multiplexing optical communication system, wavelength multiplexing receiving device, and wavelength multiplexing optical transponder'20148,691,699'Manufacturing method of semiconductor device and semiconductor device'20148,520,196'Optical communication module and optical fiber communication system'20138,486,307'Silver micropowder having excellent affinity for polar medium, and silver ink'20138,467,687'Optical transmitter and optical OFDM communication system'20138,461,062'Substrate processing apparatus and method for manufacturing semiconductor device'20138,444,872'Magnetic iron oxide particle, magnetic material, and radio wave absorber'20138,447,311'Radio communications system'20138,417,126'Polarization multiplexing transmitter and transmission system'20138,374,504'Optical communication system'20138,097,180'Magnetic material'20128,095,018'Quaternary phase modulator'20128,090,269'Data transmission system and transmission code generating method for the same'20128,078,067'Optical receiving apparatus'20118,072,365'Magnetic crystal for electromagnetic wave absorbing material and electromagnetic wave absorber'20117,903,975'Optical add-drop multiplexer'20117,781,082'Magnetic material'20107,662,727'Method for manufacturing semiconductor device background'20107,653,311'Optical wavelength add-drop multiplexer'20107,596,322'Cryptographic-key-generation communication system'20097,292,785'Optical transmission system constructing method and system'20077,167,652'Optical transmission system constructing method and system'20077,068,871'Optical wiring substrate, method of manufacturing optical wiring substrate and multilayer optical wiring'20066,922,508'Optical switching apparatus with adiabatic coupling to optical fiber'20056,850,663'Equipments including transponder for optical fiber transmission'20056,810,160'Optical wiring substrate, method of manufacturing optical wiring substrate and multilayer optical wiring'20046,728,489'Optical transmission system constructing method and system'20046,700,910'Wavelength tunable laser and optical device'20046,532,320'Equipments, transpondor and methods for optical fiber transmission'20036,472,639'Heat treatment method and heat treatment apparatus'20026,414,280'Heat treatment method and heat treatment apparatus'20026,397,667'Surface property measuring device'20026,296,492'Receptacle for coaxial plug connector'20016,265,721'Energy-dispersive-type semiconductor x-ray detector'20016,266,169'Optical transmission equipment which transmits an amplified optical data signal and an optical surveillance signal'20016,018,405'Optical transmission equipment which transmits an amplified optical data signal and an optical surveillance signal'20006,005,699'Optical wavelength multiplexing system'19995,995,278'Optical transmission system'19995,880,876'Optical transmission system'19995,875,046'Optical repeater and optical transmitter'19995,861,972'Optical multiplex transmission equipment and method'19995,812,289'Optical repeater and optical transmitter'19985,739,932'Optical transmission system constructing method and system'19985,671,074'Optical multiplex transmission equipment and method'19975,606,445'Optical transmission system'19975,555,477'Optical transmission system constructing method and system'19965,515,196'Optical intensity and phase modulators in an optical transmitter apparatus'19965,500,756'Optical fiber transmission system and supervision method of the same'19965,408,349'Optical frequency division multiplexing transmission system'19955,396,361'Frequency separation stabilization method for optical heterodyne or optical homodyne communication'19955,323,258'Homodyne optical receiver equipment'19945,305,134'Optical frequency division multiplexing transmitter and optical frequency division multiplexing transmission apparatus'19945,274,490'Optical transmitter, optical receiver and optical transmission apparatus and control method of optical receiver'19935,271,890'Method for producing carbon allotrope'19935,144,467'Optical tuning method and apparatus suitable for selective reception of optical frequency division multiplex signals'19925,142,402'Polarization diversity optical receiving apparatus and method'19925,113,524'Quantum state control apparatus, optical receiver and optical communication system'19925,023,950'Optical transmitter, optical receiver and optical transmission apparatus and control method of optical receiver'19914,812,776'System for amplifying and shaping optical pulses'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–2015Patents assigned to HITACHI LTD (42)· patent assignee history
1989–2007Based in Kodaira, JP· patent location history
2002–2019Based in Tokyo, JP· patent location history
2003–2013Based in Koganei, JP· patent location history
2004–2020Patents assigned to FUJITSU LTD (13)· patent assignee history
2010–2019Patents assigned to DOWA ELECTRONICS MATERIALS CO LTD (10)· patent assignee history
2010–2016Patents assigned to HITACHI INT ELECTRIC INC (4)· patent assignee history
2010–2019Based in Okayama, JP· patent location history
2011–2016Patents assigned to SASAKI SHINYA (25)· patent assignee history
2014–2020Based in Ebina, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI LTD421989–2015
SASAKI SHINYAself252011–2016
FUJITSU LTD132004–2020
DOWA ELECTRONICS MATERIALS CO LTD102010–2019
HITACHI INT ELECTRIC INC42010–2016
Locations
LocationPatentsSpan
Kodaira, JP271989–2007
Koganei, JP132003–2013
Ebina, JP102014–2020
Okayama, JP102010–2019
Tokyo, JP82002–2019