Inventor
Toshiaki Hiro
Inventor
Saitama, JP
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F01Lprimary
F01LCyclically operating valves for machines or engines25%
F01MLubricating of machines or engines in general19%
F02FCylinders, pistons or casings, for combustion engines19%
LOC2419%
A61CDentistry6%
F02BInternal-combustion piston engines6%
H04NPictorial communication, e.g. television6%
PatentTitleYear
11,128,827Imaging device drive circuit and imaging device2021D0715438'Dental plier'2014D0706929'Dental plier'2014D0703816'Dental plier'20146,174,163'Method of fitting bracket for orthodontic appliance'20014,942,854'Valve operating device for use in internal combustion engine'19904,858,574'Hydraulic circuit for a valve operating timing control device for an internal combustion engine'19894,807,574'Valve operating device for internal combustion engine'19894,729,349'Oil supply system for a valve operating mechanism in internal combustion engines'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988–1990Patents assigned to HONDA MOTOR CO LTD (4)· patent assignee history
1988–1990Based in Saitama, JP· patent location history
2001Based in Shiojiri-shi, JP· patent location history
2014Patents assigned to HIRO TOSHIAKI (3)· patent assignee history
2014Based in Nagano, JP· patent location history
2021Patents assigned to SONY SEMICONDUCTOR SOLUTIONS CORP (1)· patent assignee history
2021Based in Kumamoto, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HONDA MOTOR CO LTD | 4 | 1988–1990 |
| HIRO TOSHIAKIself | 3 | 2014 |
| SONY SEMICONDUCTOR SOLUTIONS CORP | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Saitama, JP | 4 | 1988–1990 |
| Nagano, JP | 3 | 2014 |
| Kumamoto, JP | 1 | 2021 |
| Shiojiri-shi, JP | 1 | 2001 |