Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12173881 | Lamp unit | Tomoyuki Ichikawa, Tetsuya Suzuki, Yoshimasa Murata, Ryota FUWA | 2024-12-24 |
| 11492121 | Aircraft projection device | Shigeo Sawada | 2022-11-08 |
| 11396381 | Aircraft lamp that changes irradiation direction | Shigeo Sawada, Mikio Urushibata | 2022-07-26 |
| 10935207 | Aircraft lamp | Tomoyuki Mukai | 2021-03-02 |
| 5948866 | Powder paint composition and application method therefor | Hirofumi Takeda, Ikuo Nakaya, Michiya Sugiyama | 1999-09-07 |
| 5214080 | Process for producing nonaqueous dispersion-type resin | Goro Iwamura, Hidetoshi Konno | 1993-05-25 |
| 5055514 | Paint resin composition | Hajime Kumada | 1991-10-08 |
| 5047467 | Process for producing grafted alkyd resin | Masahide Amemoto, Hikaru Watanabe | 1991-09-10 |
| 5019623 | Process for producing grafted alkyd resin | Mashide Amemoto, Hikaru Watanabe | 1991-05-28 |
| 4499239 | Resin composition for powder coating | Yoichi Murakami, Shoichiro Takezawa, Noboru Ishikawa, Toshiaki Morita | 1985-02-12 |
| 4321335 | Powder coating resin composition | Shunji Arimoto, Shoichiro Takezawa, Noboru Ishikawa, Hirofumi Takeda | 1982-03-23 |