Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11156255 | Power unit | Takeshi Sugano, Yoshitaka Nukada | 2021-10-26 |
| 11143085 | Cooling structure for internal combustion engine | Hiroyuki Tsukagoshi, Koichiro Matsushita, Reina Kurosu | 2021-10-12 |
| 11035290 | Internal combustion engine | Yoshitaka Nukada, Yudai Hirose | 2021-06-15 |
| 11022032 | Engine | Masahiro Kontani, Toshiaki Deguchi, Shinichi Kurita | 2021-06-01 |
| 10995696 | Engine | Yoshitaka Nukada, Hiroshi Yokota, Chiharu Kawai, Toshiaki Deguchi, Fumiaki Okubo | 2021-05-04 |
| 10954833 | Air cleaner | Masahiro Kontani, Takeji Kawazumi, Toshiaki Deguchi, Shinichi Kurita | 2021-03-23 |
| 10920630 | Internal combustion engine | Masako Takahashi, Hiroyuki Tsukagoshi | 2021-02-16 |
| 10883445 | Internal combustion engine | Hidekatsu Tsutsumi, Takahiro Iwama | 2021-01-05 |
| 10774701 | Internal combustion engine | Yoshitaka Nukada, Hiroshi Yokota | 2020-09-15 |
| 10774754 | Engine | Masahiro Kontani | 2020-09-15 |
| 10472997 | Camschaft for internal combustion engine | — | 2019-11-12 |
| 9631878 | Process for producing aluminum alloy tube having sacrificial anticorrosion layer and joining layer | — | 2017-04-25 |
| 8454766 | Extruded material of a free-cutting aluminum alloy excellent in embrittlement resistance at a high temperature | Kazuo Taguchi | 2013-06-04 |
| 8210302 | Layout structure for canister in vehicle | Jun Nakano, Takehiko Kikuchi | 2012-07-03 |
| 6607578 | Continuous vacuum refining method of molten metal and apparatus thereof | Mitsuhiro Otaki | 2003-08-19 |
| 4437909 | Process for producing a grain-oriented silicon steel sheet or strip having excellent magnetic properties | Hiromi Matsumoto, Yozo Suga, Tadashi Nakayama, Fumio Matsumoto | 1984-03-20 |