Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5061533 | Roll formed of carbon fiber composite material | Hitoshi Kodama | 1991-10-29 |
| 5018915 | Spindles of machine tools | Takahiko Inokuma, Sadamu Baba, Shoji Imao, Hitoshi Kodama | 1991-05-28 |
| D294015 | Engine generator | — | 1988-02-02 |
| 4345959 | Process for producing thermosetting resin film | Hajime Asai, Hisashi Tada | 1982-08-24 |