Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5654116 | Hologram | Toshiki Saburi, Naoyuki Kawazoe, Yasuhiro Mizutani, Tomonori Ishikawa | 1997-08-05 |
| 5631107 | Method for producing optical member | Hiroyuki Tarumi, Teiyuu Kimura, Satoshi Koike, Kazumasa Kurokawa, Masayuki Goto | 1997-05-20 |
| 5604524 | Electrostatic image forming apparatus | Yoshimasa Itoh, Shinichi Takano, Sohji Tsuchiya, Yasue Matsuya | 1997-02-18 |
| 5604611 | Hologram | Toshiki Saburi, Minoru Ohta, Hirokatsu Mukai, Yasuhiro Mizutani | 1997-02-18 |