Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8359785 | Fan type noxious insect control apparatus | Kazunori Yamamoto, Shinya Kawamura, Satoshi Yamasaki | 2013-01-29 |
| 5849067 | Ink compositions for ink-jet recording | Tatsurou Tsuchiya, Masashi Fujiwara, Hiroyuki Ishikawa | 1998-12-15 |
| 5407283 | Bearing device for motor | Takehito Tsukada | 1995-04-18 |
| 4825114 | Assembly of axial fan motor | Seiichi Tsukutani | 1989-04-25 |