Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5610445 | Starter for engine having a ring gear | Tsutomu Shiga, Nobuyuki Hayashi, Masanori Ohmi, Masami Niimi, Masahiro Katoh +1 more | 1997-03-11 |
| 5608280 | Commutator type rotary electric machine | Hiroaki TAMEMOTO, Masami Niimi | 1997-03-04 |