Inventor
Hirofumi Yamamoto
Inventor
Obu, JP
Overview
Patents· 46 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing21%
H10DInorganic electric semiconductor devices7%
G02BOptical elements, systems or apparatus6%
H01LSemiconductor devices6%
H04LTransmission of digital information, e.g. telegraphic communication6%
A47KSanitary equipment5%
A61KPreparations for medical, dental or toiletry purposes4%
C03BManufacture, shaping, or supplementary processes4%
C30BSingle-crystal growth4%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h104%
PatentTitleYear
10,927,038Glass article202110,734,222Semiconductor stack202010,580,647Semiconductor stack202010,395,924Semiconductor stack201910,097,740In-vehicle camera20189,753,127'Measurement apparatus'20179,747,232'Data processing device'20179,747,132'Multi-core processor using former-stage pipeline portions and latter-stage pipeline portions assigned based on decode results in former-stage pipeline portions'20179,697,122'Data processing device'20179,577,788'Coding apparatus, coding method, data communication apparatus, and data communication method'20179,509,491'Data reception apparatus and method of determining identical-value bit length in received bit string'20169,484,414'Semiconductor device'20169,417,708'Method for processing data quantifying force applied to one or more keys of a computer keyboard'20169,383,566'Zoom image-forming optical system and microscope equipped therewith'20169,274,622'Device specific data in a unified pointer message'20169,274,833'Task scheduler, microprocessor, and task scheduling method'20169,201,233'Microscope and darkfield objective'20159,166,772'Data reception apparatus oversampling received bits and data communication system oversampling received bits'20159,085,833'Polyester monofilament and method for producing polyester monofilament'20159,036,760'Receiving apparatus and method for detecting the number of bits of the same value in a received bit stream'20159,015,272'Microcomputer'20158,860,189'PIN diode'20148,793,786'User indicator signifying a secure mode'20148,648,812'Method for processing data quantifying force applied to one or more keys of a computer keyboard'20148,564,105'Pin diode'20138,398,010'Polyester monofilament package'20138,289,383'Microscope with supporting unit that fixedly supports the imaging unit and movably supports the objective lens'20128,176,297'Adaptive fetch advance control for a low power processor'20128,029,438'Endoscope and hydrophilic cap'20117,882,566'Providing secure input to a system with a high-assurance execution environment'20117,600,264'Desktop security'20097,482,292'Composition for ceramic substrate, ceramic substrate, method for producing ceramic substrate'20097,464,412'Providing secure input to a system with a high-assurance execution environment'20087,417,626'Method for processing data quantifying force applied to one or more keys of a computer keyboard'20086,895,589'Manager component for managing input from existing serial devices and added serial and non-serial devices in a similar manner'20056,387,180'Coating apparatus'20026,115,768'System and method for controlling main memory employing pipeline-controlled bus'20005,918,322'Support structure for a toilet cover unit'19995,776,904'Dispersion preparation'19985,699,264'Semiconductor circuit design verifying apparatus'19975,635,491'Lyophilized fatty emulsions and a process for the production thereof'19975,620,515'Coating apparatus'19975,534,502'Process for producing fat emulsion'19964,928,325'Toilet seat structure capable of automatically feeding a seat covering paper onto a toilet seat'19904,926,504'Toilet seat structure capable of automatically feeding a seat covering paper onto a toilet seat'19904,926,505'Toilet seat structure capable of automatically feeding seat covering paper on toilet seat'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990–1999Patents assigned to TOTO LTD (4)· patent assignee history
1990–1999Based in Kitakyushu, JP· patent location history
1997–2016Based in Osaka, JP· patent location history
1997–2020Based in Hyogo, JP· patent location history
2005–2014Patents assigned to MICROSOFT CORP (7)· patent assignee history
2008–2016Based in Bellevue, WA, US· patent location history
2012–2017Patents assigned to YAMAMOTO HIROFUMI (12)· patent assignee history
2015–2017Patents assigned to DENSO CORP (10)· patent assignee history
2015–2017Based in Obu, JP· patent location history
2016–2020Patents assigned to SUMITOMO ELECTRIC INDUSTRIES (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| YAMAMOTO HIROFUMIself | 12 | 2012–2017 |
| DENSO CORP | 10 | 2015–2017 |
| MICROSOFT CORP | 7 | 2005–2014 |
| SUMITOMO ELECTRIC INDUSTRIES | 4 | 2016–2020 |
| TOTO LTD | 4 | 1990–1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Obu, JP | 10 | 2015–2017 |
| Bellevue, Washington, US | 7 | 2008–2016 |
| Osaka, JP | 6 | 1997–2016 |
| Hyogo, JP | 5 | 1997–2020 |
| Kitakyushu, JP | 4 | 1990–1999 |