Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11054017 | Oil supply structure of transmission | — | 2021-07-06 |
| 10883551 | Frictional engagement device | — | 2021-01-05 |
| 8863923 | Fluid transmission device | Toshimi Kaneko, Yasuhiro Morimoto, Yoshimichi Tsubata, Yoshinori Tanaka | 2014-10-21 |
| 5006711 | Multielement infrared detector for thermal imaging | Shigeki Hamashima, Masaru Koseto | 1991-04-09 |
| 4367202 | Centrifugal counter-flow liquid contactor | Kiyoshi Fujiwara, Masaru Fujimoto, Hiroshi Kanekiyo, Shoji Yoshinaga | 1983-01-04 |
| 4339330 | Desalting method of fuel oil | Kiyoshi Fujiwara, Katsuaki Nagatomo, Fumio Shibata, Shoji Yoshinaga | 1982-07-13 |