Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6223092 | Automatic manufacturing evaluation method and system | Seii Miyakawa, Manabu Ikeda, Toshijiro Ohashi, Minoru Iwata, Mitsuharu Hayakawa | 2001-04-24 |
| 5907488 | Method of evaluating easiness of works and processings performed on articles and evaluation apparatus | Yuuzoo Hiroshige, Kiyoshi Suzuki, Tatsuya Suzuki, Toshijiro Ohashi | 1999-05-25 |
| 5717598 | Automatic manufacturability evaluation method and system | Seii Miyakawa, Manabu Ikeda, Toshijiro Ohashi, Minoru Iwata, Mitsuharu Hayakawa | 1998-02-10 |
| 5586022 | Method of evaluating easiness of works and processings performed on articles and evaluation apparatus | Yuuzoo Hiroshige, Kiyoshi Suzuki, Tatsuya Suzuki, Toshijiro Ohashi | 1996-12-17 |