TT

Tomihisa Tsuchiya

TO Toyota: 38 patents #335 of 26,838Top 2%
TI Toyota Industries: 4 patents #358 of 1,610Top 25%
NO Nok: 2 patents #242 of 725Top 35%
Yamaha Motor: 1 patents #1,283 of 2,310Top 60%
Overall (All Time): #84,522 of 4,157,543Top 3%
38
Patents All Time

Issued Patents All Time

Showing 1–25 of 38 patents

Patent #TitleCo-InventorsDate
12429004 Fuel supply device for internal combustion engine Yuki SUZUKI, Mina TACHIBANA 2025-09-30
12305589 Fuel injection control device for internal combustion engine Yuki SUZUKI, Mina TACHIBANA 2025-05-20
12286939 Controller and control method for internal combustion engine Yuki SUZUKI, Jun Miyagawa 2025-04-29
12264635 Fuel injection control device Yuki SUZUKI 2025-04-01
12152550 Engine controller, engine control method, and storage medium Yuki SUZUKI 2024-11-26
12129817 Internal combustion engine Yuki SUZUKI, Mina TACHIBANA 2024-10-29
12055109 Gaseous fuel supply device Mina TACHIBANA, Yuki SUZUKI 2024-08-06
12037965 Fuel supply device Mina TACHIBANA, Yuki SUZUKI 2024-07-16
11976615 Fuel supplying device for internal combustion engine Yuki SUZUKI 2024-05-07
11913411 Internal combustion engine Yuki SUZUKI 2024-02-27
11913391 Controller and control method for internal combustion engine Yuki SUZUKI 2024-02-27
11905911 Internal combustion engine Yuki SUZUKI 2024-02-20
11873756 Controller and control method for internal combustion engine Yuki SUZUKI 2024-01-16
11859581 Controller and control method for internal combustion engine Yuki SUZUKI 2024-01-02
11852086 Controller and control method for engine Yuki SUZUKI 2023-12-26
10975817 Protector and method for manufacturing protector Hiroya Kato 2021-04-13
10907595 Protector and method for manufacturing protector Hiroya Kato, Masayuki Tanaka 2021-02-02
10871135 Internal combustion engine and method for manufacturing internal combustion engine Hiroya Kato 2020-12-22
10669977 Fuel pipe Masayuki Tanaka 2020-06-02
10378403 Controller for internal combustion engine Yuki SUZUKI 2019-08-13
10279678 Protective structure for fuel pump Kentaro Mushiga 2019-05-07
10036295 Aqueous urea solution supply device and aqueous urea solution supply method for internal combustion engine Naoya Okamoto, Takahiro Kiyofuji, Sakutaro Hoshi 2018-07-31
10001049 Heat insulator Hiroshi Shimogasa, Shoichi Maeda 2018-06-19
9562461 Exhaust gas control system of internal combustion engine Sakutaro Hoshi 2017-02-07
8875504 Mixing device Shoichi Maeda 2014-11-04