Inventor
Yukio Tagawa
Inventor
Tokyo, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography21%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles14%
B60TVehicle brake control systems or parts thereof14%
H04NPictorial communication, e.g. television14%
H01LSemiconductor devices7%
H10DInorganic electric semiconductor devices7%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation7%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h107%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h107%
PatentTitleYear
9,997,552Solid-state imaging device, imaging apparatus, electronic apparatus, and semiconductor device20187,643,187'Image processing apparatus and preview image displaying method'20107,135,393'Semiconductor device manufacture method capable of supressing gate impurity penetration into channel'20067,062,185'Image forming apparatus, image processing unit, and image forming method to keep image quality precision of both sides of recording medium, and computer product'20067,016,636'Double-sided image forming apparatus and method'20065,941,613'Anti-skid control braking system for four-wheel drive vehicle with feature of determination of drive state'19995,797,664'Anti-skid control braking system for four-wheel drive vehicle with feature of determination of drive state'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–1999Patents assigned to NISSAN MOTOR (2)· patent assignee history
1998–1999Based in Tochigi, JP· patent location history
2006–2010Patents assigned to RICOH KK (3)· patent assignee history
2006Patents assigned to FUJITSU LTD (1)· patent assignee history
2006–2018Based in Tokyo, JP· patent location history
2006Based in Kawasaki, JP· patent location history
2018Patents assigned to SONY SEMICONDUCTOR SOLUTIONS CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RICOH KK | 3 | 2006–2010 |
| NISSAN MOTOR | 2 | 1998–1999 |
| FUJITSU LTD | 1 | 2006 |
| SONY SEMICONDUCTOR SOLUTIONS CORP | 1 | 2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 4 | 2006–2018 |
| Tochigi, JP | 2 | 1998–1999 |
| Kawasaki, JP | 1 | 2006 |