Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11279357 | Vehicle diagnosis system and method | — | 2022-03-22 |
| 11061261 | Optical modulator, substrate for optical modulator, method of manufacturing optical modulator, and method of manufacturing substrate for optical modulator | Toshifumi Yonai, Kazuhito Kishida, Rinzo Kayano, Kengo OGAWA, Kouhei KURIMOTO +2 more | 2021-07-13 |
| 10371074 | Vehicle diagnosis system and method | — | 2019-08-06 |
| 10351127 | Vehicle diagnosis system and method | — | 2019-07-16 |
| 10221473 | Ni-based superalloy with excellent unsusceptibility to segregation | Tatsuya Takahashi, Koji Kajikawa, Eiji Maeda, Yoshikuni Kadoya, Ryuichi Yamamoto +1 more | 2019-03-05 |
| 9856553 | Ni-based superalloy with excellent unsusceptibility to segregation | Tatsuya Takahashi, Koji Kajikawa, Eiji Maeda, Yoshikuni Kadoya, Ryuichi Yamamoto +1 more | 2018-01-02 |
| 9677529 | Vehicle diagnosis system and method | — | 2017-06-13 |
| 9034121 | Low alloy steel for geothermal power generation turbine rotor, and low alloy material for geothermal power generation turbine rotor and method for manufacturing the same | Kazuhiro Miki, Tsukasa Azuma, Koji Kajikawa, Shigeru Suzuki, Masayuki Yamada +10 more | 2015-05-19 |
| 8999078 | Forging heat resistant steel, manufacturing method thereof, forged parts and manufacturing method thereof | Masayuki Yamada, Reki Takaku, Haruki Ohnishi, Kenichi Okuno, Kenichi Imai +2 more | 2015-04-07 |
| 8954221 | Emission deterioration notifying device | — | 2015-02-10 |
| 8788179 | Emission deterioration informing device | — | 2014-07-22 |
| 7779626 | Estimating device for exhaust temperature in internal combustion engine | — | 2010-08-24 |
| 7316157 | Device and method for estimating temperature of exhaust pipe of internal combustion engine | — | 2008-01-08 |
| 6305757 | Brake booster negative pressure controller | Yoshiya Takano, Hirofumi Yano | 2001-10-23 |