LexDanaLexDanabeta
Inventor

Yasuhiro Iguchi

Inventor
Osaka, JP

Overview

59→
Patents
1994–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 59 as inventor

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

H10Fprimary
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation31%
H01LSemiconductor devices14%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution12%
B82YSpecific uses or applications of nanostructures10%
Y02PClimate change mitigation technologies in the production or processing of goods7%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h105%
G02BOptical elements, systems or apparatus4%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h102%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light2%
H10DInorganic electric semiconductor devices2%
PatentTitleYear
11,091,663Method for producing dispersion liquid containing silver nanoparticles, and dispersion liquid containing silver nanoparticles202110,709,217Personal-ornament clasp and personal ornament using the same20209,941,431Photodiode having a superlattice structure20189,899,549'Infrared-ray sensing device'20189,818,895'Semiconductor device, optical sensor device and semiconductor device manufacturing method'20179,698,297'Light-receiving device and method for producing the same'20179,696,205'Array type light-receiving device and hyperspectral spectrometer including array type light-receiving device'20179,685,570'Light receiving apparatus, method for fabricating light receiving apparatus'20179,583,654'Light receiving device and image sensor'20179,431,451'Array-type light-receiving device'20169,391,229'Light receiving element, semiconductor epitaxial wafer, detecting device, and method for manufacturing light receiving element'20169,373,733'Semiconductor light-receiving device and semiconductor light-receiving device array'20169,312,422'Light receiving element, semiconductor epitaxial wafer, method for manufacturing the light receiving element, method for manufacturing the semiconductor epitaxial wafer, and detecting device'20169,276,145'Array-type light-receiving device'20169,264,645'Optical sensor apparatus'20169,190,544'Photodiode, optical sensor device, and photodiode manufacturing method'20159,123,605'Image sensor'20159,105,804'Method for manufacturing light-receiving device and light-receiving device'20159,040,955'Semiconductor device, optical sensor device and semiconductor device manufacturing method'20158,969,851'Detection device, photodiode array, and method for manufacturing the same'20158,927,965'Light receiving element and optical device'20158,921,829'Light receiving element, light receiving element array, hybrid-type detecting device, optical sensor device, and method for producing light receiving element array'20148,822,977'Photodetector and method of manufacturing the photodetector'20148,809,985'Light receiving device, optical device, and method for producing light receiving device'20148,729,527'Light-receiving element, light-receiving element array, method for manufacturing light-receiving element and method for manufacturing light-receiving element array'20148,642,943'Semiconductor wafer, light-receiving element, light-receiving element array, hybrid-type detection device, optical sensor device, and process for production of semiconductor wafer'20148,564,666'Image pickup device, visibility support apparatus, night vision device, navigation support apparatus, and monitoring device'20138,546,758'Food quality examination device, food component examination device, foreign matter component examination device, taste examination device, and changed state examination device'20138,513,759'Photodiode array'20138,373,156'Biological component detection device'20138,274,127'Photodiode array for image pickup device'20128,258,061'Manufacturing method of electronic element'20128,243,139'Image pickup device, visibility support apparatus, night vision device, navigation support apparatus, and monitoring device'20128,188,559'Light-receiving element and light-receiving element array'20128,120,061'Light receiving device'20128,058,642'Light-receiving device'20117,999,231'Moisture detector, biological body moisture detector, natural product moisture detector, and product/material moisture detector'20117,875,906'Photodetector and production method thereof'20117,745,895'Semiconductor light emitting device'20107,608,825'Image pickup device, vision enhancement apparatus, night-vision apparatus, navigation support apparatus, and monitoring apparatus'20097,605,406'Rear-illuminated-type photodiode array'20097,508,046'Photodetector'20097,332,751'Rear-illuminated-type photodiode array'20087,274,081'Front-illuminated-type photodiode array'20076,885,075'Photodiode'20056,835,990'Semiconductor light receiving element'20046,830,995'Method of diffusing zinc into article and method of heating article'20046,696,740'Photodiode'20046,683,326'Semiconductor photodiode and an optical receiver'20046,521,968'Photodiode'20036,516,743'Method and apparatus diffusing zinc into groups III-V compound semiconductor crystals'20036,518,638'Photodiode'20036,483,161'Submount with filter layers for mounting a bottom-incidence type photodiode'20026,218,684'Photodiode with buffer layer'20016,214,708'Method and apparatus for diffusing zinc into groups III-V compound semiconductor crystals'20015,910,014'Method of making compound semiconductor photodetector'19995,787,215'Linear PD/LD module, linear PD/LED module, linear LD/PD module, linear LED/PD module and linear PD module'19985,764,826'PD/LD module and PD module'19985,316,956'Method for manufacturing semiconductor light-receiving elements'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–2018Patents assigned to SUMITOMO ELECTRIC INDUSTRIES (56)· patent assignee history
1994–2017Based in Osaka, JP· patent location history
2003–2004Based in Itami, JP· patent location history
2011–2016Patents assigned to IGUCHI YASUHIRO (19)· patent assignee history
2012–2015Patents assigned to NAGAI YOUICHI (14)· patent assignee history
2012–2016Patents assigned to INADA HIROSHI (10)· patent assignee history
2014–2015Patents assigned to AKITA KATSUSHI (5)· patent assignee history
2015–2018Based in Yokohama, JP· patent location history
2020Based in Yamanashi, JP· patent location history
2021Based in Himeji, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SUMITOMO ELECTRIC INDUSTRIES561994–2018
IGUCHI YASUHIROself192011–2016
NAGAI YOUICHI142012–2015
INADA HIROSHI102012–2016
AKITA KATSUSHI52014–2015
Locations
LocationPatentsSpan
Osaka, JP391994–2017
Yokohama, JP122015–2018
Itami, JP52003–2004
Himeji, JP12021
Yamanashi, JP12020