Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12394240 | Picture recognition apparatus, picture recognition method, and non-transitory program recording medium displaying a generated display picture | Masahiro Onda, Toshio Mori, Tsuyoshi Watanabe | 2025-08-19 |
| 7631539 | Gas sensor production method and gas sensor | Shoji Akatsuka, Kouji Ogawa, Kiyoharu Imaeda, Osamu Shinkai | 2009-12-15 |
| 6606900 | Gas sensor having protector and protection cap | Masaaki Murase, Hiroshi Miyata | 2003-08-19 |
| 5297395 | Air conditioner using rotary-type heat exchangers | Masao Ozu, Masao Isshiki, Eiji Kuwahara, Takao Hoshi, Atsuyuki Hiruma +4 more | 1994-03-29 |
| 5078318 | Heat pump heating apparatus | Kazuaki Kamiyama | 1992-01-07 |
| 4869073 | Air conditioner with automatic selection and re-selection function for operating modes | Satoshi Miwa | 1989-09-26 |
| 4724680 | Air conditioning apparatus and control method thereof | — | 1988-02-16 |
| 4656863 | Gas sensor | Akio Takami, Toshitaka Matsuura | 1987-04-14 |
| 4596132 | Gas component detecting plug | Akio Takami, Toshitaka Matsuura, Toshihiko Kimura | 1986-06-24 |