Inventor
Yasushi Nakata
Inventor
Osaka, JP
Overview
Patents· 20 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 radiation16%
F25BRefrigeration machines, plants or systems9%
H01LSemiconductor devices7%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light5%
G01NInvestigating or analysing materials by determining their chemical or physical properties5%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution5%
B01DSeparation2%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry2%
B29CShaping or joining of plastics2%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form2%
PatentTitleYear
10,804,311Semiconducting device, and appliance having the semiconducting device202010,788,338Semiconductor device and optical encoder comprising a light source driver to drive a light source based on signals from an incident light received first element and an incident light shielded second element202010,427,361Fiber-reinforced sheet and structure20199,681,078'Solid-state image sensor'20178,964,175'Colorant identification method and colorant identification apparatus'20158,866,205'Photoelectric conversion device and image sensing'20148,330,828'Device and imaging system'20128,222,682'Photoelectric conversion apparatus and image pickup system using photoelectric conversion apparatus'20128,102,524'Degree-of-dispersion determination method for single-walled carbon nanotubes and degree-of-dispersion determination apparatus for single-walled carbon nanotubes'20127,977,760'Photoelectric conversion device, its manufacturing method, and image pickup device'20117,541,211'Photoelectric conversion device, its manufacturing method, and image pickup device'20097,319,114'Hollow polymer particles, method for preparing hollow polymer particles, porous ceramic filter, and method for preparing porous ceramic filter'20086,617,363'Method of producing thermally expansive microcapsule'20036,061,120'Infrared microscope'20005,241,362'Microscopic spectrometer with auxiliary imaging system'19934,548,186'Method and device for preheating an engine or an engine intake air'19854,523,635'Metal hydride heat pump system'19854,457,136'Metal hydride reactor'19844,422,500'Metal hydride heat pump'19834,409,799'Heat pump device'1983Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1983–1985Patents assigned to SEIKISUI CHEMICAL CO LTD (5)· patent assignee history
1983–2008Based in Osaka, JP· patent location history
1993–2015Patents assigned to HORIBA LTD (3)· patent assignee history
2000–2019Based in Kyoto, JP· patent location history
2003–2019Patents assigned to SEKISUI CHEMICAL CO LTD (3)· patent assignee history
2009–2020Patents assigned to CANON KK (8)· patent assignee history
2009–2020Based in Yokohama, JP· patent location history
2012–2014Patents assigned to NAKATA YASUSHI (4)· patent assignee history
2012Based in Yamato, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CANON KK | 8 | 2009–2020 |
| SEIKISUI CHEMICAL CO LTD | 5 | 1983–1985 |
| NAKATA YASUSHIself | 4 | 2012–2014 |
| HORIBA LTD | 3 | 1993–2015 |
| SEKISUI CHEMICAL CO LTD | 3 | 2003–2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Osaka, JP | 8 | 1983–2008 |
| Yokohama, JP | 7 | 2009–2020 |
| Kyoto, JP | 4 | 2000–2019 |
| Yamato, JP | 1 | 2012 |