Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8072431 | Input/output-integrated display device and protective glass plate used therein | Mizuki Nishi, Hiroshi Honjo, Hiromi Hase | 2011-12-06 |
| 6866937 | Glass plate with oxide film and process for producing same | Hiroshi Honjo, Hideki Yamamoto, Yoshihiro Nishida | 2005-03-15 |
| 6711356 | Real-image variable-magnification viewfinder | — | 2004-03-23 |
| 6493144 | Optical component | Masaaki Nose | 2002-12-10 |
| 6033785 | Vehicular colored glass pane with light transmittance and reflectance adjustment | Osamu Miyazaki, Motoharu Inoue | 2000-03-07 |
| 5946147 | Roof prism | Ichiro Kasai | 1999-08-31 |
| 5903788 | Camera | Hiromu Mukai, Jun Ishihara, Ichiro Tsujimura | 1999-05-11 |
| 5894047 | Heat reflecting glass | — | 1999-04-13 |
| 5861986 | Zoom finder optical system | Kyoko Yamaguchi | 1999-01-19 |
| 5628820 | Ink composition for forming thin film | Kensuke Makita | 1997-05-13 |
| 5627618 | Compact high-zoom-ratio real-image finder | Ichiro Kasai | 1997-05-06 |
| 5496621 | Glass pane with reflectance reducing coating and combiner of head-up display system | Kensuke Makita, Atsushi Takamatsu | 1996-03-05 |
| 5338350 | Ink composition for forming thin film | Kensuke Makita, Yasuo Moriguchi | 1994-08-16 |
| 5289315 | Head-up display system including a uniformly reflecting layer and a selectively reflecting layer | Kensuke Makita, Atsushi Takamatsu | 1994-02-22 |
| 5137749 | Method of forming metal oxide film by using metal alkoxide solution | Seizi Yamazaki, Kensuke Makita, Yasuo Moriguchi | 1992-08-11 |
| 4874462 | Method of forming patterned film on substrate surface by using metal alkoxide sol | Kensuke Makita, Akimasa Hattori | 1989-10-17 |
| 4521454 | Method of producing heat-reflecting glass plate by coating with titanium oxide film | Takayoshi Kandachi, Seiki Okino, Toshiharu Yanai | 1985-06-04 |
| 4323598 | Method of coating glass surface with heat-reflecting metal oxide film | Seiki Okino, Toshiharu Yanai | 1982-04-06 |