Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11722786 | Imaging apparatus with removable variable neutral density filter | Junki Yoshimuta, Tetsuo Morimoto | 2023-08-08 |
| 5381668 | Method of maintaining artificial snow surface | — | 1995-01-17 |
| 5327738 | Method of forming and maintaining artificial snow layer | Ko Kasahara | 1994-07-12 |
| 5241830 | Method of forming and maintaining artificial snow layer | Ko Kasahara | 1993-09-07 |
| 5017202 | Gas treating apparatus | Hiromasa Ogata, Susumu Ohmori | 1991-05-21 |
| 4952221 | Gas cleaning apparatus containing a centrifugal type paint mist separator | — | 1990-08-28 |
| 4895580 | Gas treating apparatus | Hiromasa Ogata, Susumu Ohmori | 1990-01-23 |
| 4848215 | Apparatus for removing spray mist from spraying booth | Susumu Yoshida | 1989-07-18 |
| 4818388 | Paint waste separating and collecting apparatus | Makoto Watanabe | 1989-04-04 |
| 4783257 | Paint waste separator-collector apparatus | Makoto Watanabe | 1988-11-08 |
| 4771552 | Hot air drying system for automobile bodies | — | 1988-09-20 |
| 4664061 | Spraying booth | Hideaki Tojo, Kazuo Kimura, Susumu Yoshida | 1987-05-12 |