Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11935815 | Heat sink and heat exchanger | Tetsuro HATA, Gaku Torikai | 2024-03-19 |
| 10513236 | Energy absorbing member | Tomoya Yokota, Yutaka Yamada | 2019-12-24 |
| 8024067 | Working station | Tetsuya Ozawa, Kazuyoshi Fukuzawa, Yoshito Ohtake, Hiroki Baba | 2011-09-20 |
| 6290358 | Polarized-light converting optical system, a polarized-light converting elemental device, a polarized-light converting elemental device array and a projection-type display device using any one of those components | Kazuhiro Inoko | 2001-09-18 |
| 6038054 | Polarized-light converting elemental device having cholesteric crystal layer | Kazuhiro Inoko | 2000-03-14 |
| 5721001 | Fried food producing method and apparatus therefor | Masaaki Ishikura, Kenzo Masutani, Yasuo Saito | 1998-02-24 |
| 5706213 | Apparatus for processing quality control data | Keiji Takakura, Sigemitu Nakamura, Hiroshi Nagano, Ichirou Kouno | 1998-01-06 |
| 5538593 | Thin film flow-down type concentrating apparatus | Kenzo Masutani | 1996-07-23 |
| 5098518 | Thin film down flow type concentrator | Kenzo Masutani | 1992-03-24 |
| 4327469 | Method for mounting ring-shaped construction on ship stern | Koichi Yamanaka, Ryuzo Yamasaki, Takashi Hirono | 1982-05-04 |
| 4304339 | Fuel tank cap | Hidetoshi Ogida | 1981-12-08 |
| 4254750 | Internal combustion engine with an auxiliary combustion chamber | Toshio Tanahashi | 1981-03-10 |
| 4183343 | Internal combustion engine and a method of operating an internal combustion engine | Toshio Tanahashi | 1980-01-15 |