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Inventor

Yasuhiko Sasaki

Inventor
Koganei, JP

Overview

53→
Patents
1996–2018
Patent span
Physics
Primary field (CPC G)

Patents· 53 as inventor

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

G06Fprimary
G06FElectric digital data processing28%
H03KPulse technique20%
G01NInvestigating or analysing materials by determining their chemical or physical properties10%
H10DInorganic electric semiconductor devices8%
B01FMixing, e.g. dissolving, emulsifying or dispersing4%
B01LChemical or physical laboratory apparatus for general use3%
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses3%
H04LTransmission of digital information, e.g. telegraphic communication3%
H04NPictorial communication, e.g. television3%
Y10TTechnical subjects covered by former us classification3%
PatentTitleYear
10,161,498Gear box20189,433,883'Device and method for collecting airborne microorganisms'20168,889,349'Method for testing microorganism or the like and testing apparatus therefor'20148,649,763'Highly secured portable telephone system and information system'20148,496,890'Pretreatment apparatus for chemical analysis'20138,409,850'Microorganism testing device'20138,404,480'Microorganism testing device and microorganism testing chip'20138,317,981'Support structure of a coke drum'20128,288,156'Analytical chip and analyzer'20128,252,239'Liquid-liquid extraction system'20127,757,022'Integrated circuit device and signal transmission system'20107,659,759'Phase synchronous circuit'20107,657,676'Integrated circuit device and signal transmission system'20107,647,432'Setting attributes of jobs and documents in a layered structure'20107,516,351'Distributed testing apparatus and host testing apparatus'20097,423,461'Phase synchronous circuit'20087,253,670'Phase synchronization circuit and semiconductor integrated circuit'20077,167,253'Information processing apparatus, information processing method, information processing system, and storage medium for storing information processing program'20077,147,364'Mixer and liquid analyzer provided with same'20067,118,662'Electrophoresis apparatus'20067,050,299'Electronic equipment'20066,912,597'Peripheral, peripheral control method, peripheral control system, memory medium for storing peripheral control program, and peripheral control program product'20056,845,349'Method for designing semiconductor integrated circuit and automatic designing device'20056,807,056'Electronic equipment'20046,775,729'PERIPHERAL DEVICE, PERIPHERAL DEVICE CONTROL METHOD, PERIPHERAL DEVICE CONTROL SYSTEM, STORAGE MEDIUM FOR STORING PERIPHERAL DEVICE CONTROL PROGRAMS, SENDING DEVICE FOR SENDING PERIPHERAL DEVICE CONTROL PROGRAMS, AND PERIPHERAL DEVICE CONTROL PROGRAM PRODUCT'20046,772,403'Crosstalk analysis method, method for designing/manufacturing electronic circuit device by using the same, and recorded medium of electronic circuit library therefor'20046,721,930'Electronic circuit device and its design method'20046,696,864'Logic circuit and its forming method'20046,690,206'Semiconductor integrated circuit device'20046,636,903'Information processing apparatus, information processing method, information processing system, and storage medium for storing information processing program'2003RE038059'Semiconductor integrated logic circuit device using a pass transistor'20036,535,932'Data processing apparatus and method in which a logical device control program analyzes an inputted job, and storage medium storing a program therefor'20036,486,708'Logic circuit and its forming method'20026,445,214'Semiconductor integrated circuit'20026,400,183'Logic circuit and its forming method'20026,388,474'Semiconductor integrated circuit'20026,356,118'Semiconductor integrated circuit device'20026,323,690'Logic circuit and its forming method'20016,313,665'Semiconductor integrated circuit'20016,283,730'Micro pump and method of producing the same'20016,259,276'Semiconductor integrated circuit'20016,260,185'Method for designing semiconductor integrated circuit and automatic designing device'20016,197,255'Chemical analyzing apparatus'20016,193,933'Automatic analysis apparatus'20016,124,736'Logic circuit and its forming method'20006,049,232'Semiconductor integrated circuit'20005,923,189'Semiconductor integrated circuit comprised of pass-transistor circuits with different mutual connections'19995,872,716'Semiconductor integrated logic circuit device using a pass transistor'19995,712,792'Logic circuit sythesizing method utilizing binary decision diagram explored based upon hierarchy of correlation between input variables'19985,586,249'Control information backup system'19965,581,202'Semiconductor integrated circuit device and production method thereof'19965,534,800'Sense amplifier, SRAM, and microprocessor'19965,524,198'Character or graphic processing method and apparatus'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–2016Patents assigned to HITACHI LTD (33)· patent assignee history
1996–2010Patents assigned to CANON KK (7)· patent assignee history
1998–2005Based in Koganei, JP· patent location history
2000–2004Based in Menlo Park, CA, US· patent location history
2003–2016Based in Tokyo, JP· patent location history
2004–2010Patents assigned to RENESAS TECH CORP (5)· patent assignee history
2006–2014Based in Tsuchiura, JP· patent location history
2007–2010Based in Tachikawa, JP· patent location history
2012–2016Patents assigned to SASAKI YASUHIKO (9)· patent assignee history
2013–2016Patents assigned to TAKENAKA KEI (4)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI LTD331996–2016
SASAKI YASUHIKOself92012–2016
CANON KK71996–2010
RENESAS TECH CORP52004–2010
TAKENAKA KEI42013–2016
Locations
LocationPatentsSpan
Koganei, JP121998–2005
Tsuchiura, JP82006–2014
Tokyo, JP72003–2016
Tachikawa, JP52007–2010
Menlo Park, California, US52000–2004