Inventor
Koji Shinohara
Inventor
Ichihara, JP
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds16%
F16FSprings10%
B60GVehicle suspension arrangements6%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light6%
H10DInorganic electric semiconductor devices6%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h106%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h106%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
A24DCigars3%
B23KSoldering or unsoldering3%
PatentTitleYear
10,608,643Semiconductor device including integrated circuit of flip-flops and switches20209,233,900'Method for producing glycols from oxirane compound'20168,481,764'Process for producing propylene oxide'20138,093,412'Method of purifying propylene oxide'20127,705,167'Process for purifying propylene oxide'20107,285,187'Method of purifying propylene oxide'20077,030,254'Method for producing propylene oxide'20066,873,855'Radio telephone system with base station capable of updating data of mobile stations and changing transmission power level'20055,448,098'Superconductive photoelectric switch'19954,880,318'Slidable vibration-isolating rubber member'19894,767,108'Elastic bushing assembly'19884,744,677'Bush assemblage'19884,477,730'Laser apparatus'19844,413,343'Lead chalcogenide semiconductor device'19834,292,984'Filter for cigarette smoke'1981Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1983–2013Patents assigned to SHINOHARA KOJI (3)· patent assignee history
1984–1995Patents assigned to FUJITSU LTD (2)· patent assignee history
1988–1989Patents assigned to TOKAI RUBBER IND LTD (3)· patent assignee history
1988Patents assigned to TOYOTA MOTOR CO LTD (2)· patent assignee history
1988–1989Based in Kasugai, JP· patent location history
2005Based in Tosu, JP· patent location history
2006–2016Patents assigned to SUMITOMO CHEMICAL CO (6)· patent assignee history
2006–2012Based in Ichihara, JP· patent location history
2013–2016Based in Chiba, JP· patent location history
2020Based in Oita-shi, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SUMITOMO CHEMICAL CO | 6 | 2006–2016 |
| SHINOHARA KOJIself | 3 | 1983–2013 |
| TOKAI RUBBER IND LTD | 3 | 1988–1989 |
| FUJITSU LTD | 2 | 1984–1995 |
| TOYOTA MOTOR CO LTD | 2 | 1988 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ichihara, JP | 4 | 2006–2012 |
| Kasugai, JP | 3 | 1988–1989 |
| Chiba, JP | 2 | 2013–2016 |
| Oita-shi, JP | 1 | 2020 |
| Tosu, JP | 1 | 2005 |