Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5898511 | Process for making holograms and holography device | Yasuhiro Mizutani, Minoru Ohta, Toshiki Saburi, Tetsuya Kato | 1999-04-27 |
| 5672448 | Multi-exposure system for hologram | Emiko Isogai, Satoshi Koike, Teiyuu Kimura, Hiroshi Ando | 1997-09-30 |
| 5390644 | Method for producing fuel/air mixture for combustion engine | Naochika Nunogaki, Minoru Ohta, Hirokatsu Mukai, Makoto Shirai, Toshihiro Suzumura +3 more | 1995-02-21 |