Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5986736 | Liquid crystal device, image display apparatus and image forming apparatus | Yasuto Kodera, Kenji Onuma, Tadashi Mihara, Masamichi Saito, Takatsugu Wada +3 more | 1999-11-16 |
| 5877836 | Liquid crystal device and process for production thereof | Seishi Miura, Hideaki Takao, Masanobu Asaoka, Tadashi Mihara, Yasuto Kodera +4 more | 1999-03-02 |
| 5844650 | Rubbing treating apparatus and rubbing treating method including suction passages to hold masking sheets in place | Masamichi Saito, Katsuyoshi Kohno, Yasuto Kodera, Kazuhiro Aoyama | 1998-12-01 |
| 5815230 | Liquid crystal device and process for production thereof | Seishi Miura, Hideaki Takao, Masanobu Asaoka, Tadashi Mihara, Yasuto Kodera +4 more | 1998-09-29 |
| 5275637 | Method of manufacturing a glass optical part | Nobukazu Yogo, Hiroe Tanaka, Takeshi Nomura, Hiroyuki Kubo | 1994-01-04 |
| 5250099 | Glass molding process and molding apparatus for the same | Hiroyuki Kubo, Takeshi Nomura, Hiroe Tanaka, Nobukazu Yogo | 1993-10-05 |
| 5228894 | Press-forming method for optical element | Takeshi Nomura, Kiyoshi Yamamoto, Masaki Ohmori | 1993-07-20 |
| 5227917 | Lens and method for producing the same | Hiroyuki Kubo, Takeshi Nomura, Hiroe Tanaka, Nobukazu Yogo | 1993-07-13 |
| 4591373 | Method for molding high-precision glass products | — | 1986-05-27 |