Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10898004 | Furniture and bed-sofa body | Akio Nitori | 2021-01-26 |
| 5772946 | Press-forming apparatus | Kenzo Kaminaga, Takaaki Watabe, Hisao Matsuno, Masaaki Suzuki, Akira Nishioka +2 more | 1998-06-30 |
| 4799743 | Kitchen unit for physically handicapped persons | Nobuaki Kikuchi, Hirohisa Fukuyama, Tamio Hirabayashi | 1989-01-24 |
| 4523374 | Commutator for flat motor | Mitsuo Sawabe | 1985-06-18 |
| 4453102 | Commutator for flat motor | Mitsuo Sawabe | 1984-06-05 |