Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10539323 | Venturi nozzle and fuel supply device comprising venturi nozzle for controlling a ratio between a fuel gas and an air flow | Makoto Shiba, Shigehiro Watanabe | 2020-01-21 |
| 8861100 | Imaging lens | Tomomi Hirao | 2014-10-14 |
| 7771192 | Combustion apparatus | Kanta Kondo, Koichi Masuda | 2010-08-10 |
| 7044651 | Ferrule heating apparatus and method of adhering ferrule and optical fiber | Tsuguo Satoh, Kunio Yamada, Takehiko Narita, Yuichi Arai | 2006-05-16 |
| 6979255 | Holder for optical fiber ferrule end face grinding apparatus | Kunio Yamada | 2005-12-27 |
| 6257627 | Tube connectable to pipe | Kazumasa Kurihara | 2001-07-10 |
| 5634732 | Binding assembly for binders | Kenji Ushirooka, Hajime Taima | 1997-06-03 |