Inventor
Haruhiko Saito
Inventor
Toyota, JP
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F02Mprimary
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof33%
Y02TClimate change mitigation technologies related to transportation17%
F02BInternal-combustion piston engines13%
F02DControlling combustion engines8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
B01DSeparation4%
F01MLubricating of machines or engines in general4%
F02FCylinders, pistons or casings, for combustion engines4%
F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids4%
F16JPistons4%
PatentTitleYear
10,883,504Compression device20218,137,425'Intake system for vehicle internal combustion engine'20127,758,678'Fuel adsorption filter and air cleaner'20107,520,271'Evaporated fuel adsorbing mechanism for internal combustion engine'20097,328,684'Control device for internal combustion engine'20087,325,525'Piston for internal combustion engine'20087,198,031'Control device of internal combustion engine'20076,941,923'Fastening jig for a baffle plate for oil pan use and fastening method thereof'20054,116,178'Exhaust gas recirculation apparatus'19784,105,719'Carburetor with auxiliary accelerator-pump system'19784,076,770'Carburetor with auxiliary accelerator-pump system'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1978–2012Patents assigned to TOYOTA MOTOR CO LTD (10)· patent assignee history
1978Based in Nagoya, JP· patent location history
2005–2012Based in Toyota, JP· patent location history
2008Patents assigned to ART METAL MFG CO LTD (1)· patent assignee history
2012Patents assigned to OYAMA TATSUYA (1)· patent assignee history
2012Patents assigned to SAITO HARUHIKO (1)· patent assignee history
2021Patents assigned to KOBE STEEL LTD (1)· patent assignee history
2021Based in Takasago, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOYOTA MOTOR CO LTD | 10 | 1978–2012 |
| ART METAL MFG CO LTD | 1 | 2008 |
| KOBE STEEL LTD | 1 | 2021 |
| OYAMA TATSUYA | 1 | 2012 |
| SAITO HARUHIKOself | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Toyota, JP | 7 | 2005–2012 |
| Nagoya, JP | 3 | 1978 |
| Takasago, JP | 1 | 2021 |