Issued Patents All Time
Showing 101–125 of 135 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6035136 | Zoom lens barrel | Masaaki Daigaku, Naoki Fuji | 2000-03-07 |
| 6019866 | Thermal transfer image recording sheet and method of producing same | Toshikazu Onishi | 2000-02-01 |
| 5983033 | Lens barrel | Yasuo Yamazaki, Yasunari Shimazaki | 1999-11-09 |
| 5978602 | Photographic lens unit and photographing method | Toshiyuki Toyofuku, Yasuo Isashi, Fuminori Ueno | 1999-11-02 |
| 5818647 | Lens barrel | Kousaku Nishio, Takeshi Ito | 1998-10-06 |
| 5663116 | Thermal transfer dye image-receiving sheet | Rumiko Kamimura, Hiroyuki Nemoto, Toshikazu Nagura | 1997-09-02 |
| 5515205 | Lens barrel | Kunio Yokoyama | 1996-05-07 |
| 5489958 | Lens barrel | Moriya Katagiri, Yukihiko Sugita, Kazuhiro Satoh, Hiroshi Akitake | 1996-02-06 |
| 5470817 | Printing sheet and manufacturing method therefor | Yoshinori Nakamura, Huy Sam, Yoshio Fujiwara, Toshikazu Nagura, Yukio Kusaka | 1995-11-28 |
| 5409882 | Thermal transfer dye image-receiving sheet | Toshihiro Minato, Yukio Kusaka | 1995-04-25 |
| 5407894 | Thermal-transfer dye-image-receiving sheet | Koji Narita, Yukio Kusaka | 1995-04-18 |
| 5396862 | Method of manufacturing a compound semiconductor | Kazuhiro Okawa, Takeshi Karasawa, Tsuneo Mitsuyu | 1995-03-14 |
| 5392160 | Lens barrel having a flare diaphragm mechanism | Kazuhiro Satoh | 1995-02-21 |
| 5384576 | CRT display device | Tsukasa Tashiro, Toshiyuki Miyazaki, Norihito Sogo | 1995-01-24 |
| 5376983 | Lens barrel | Yasuo Yamazaki, Toyohiko Kimura | 1994-12-27 |
| 5373397 | Lens barrel of short length having the capability of a large zooming magnification and a zoom lens capable of a large forward movement | Kazuhiro Satoh | 1994-12-13 |
| 5341001 | Sulfide-selenide manganese-zinc mixed crystal photo semiconductor and laser diode | Kazuhiro Okawa, Tsuneo Mitsuyu | 1994-08-23 |
| 5316999 | Thermal transfer dye image-receiving sheet | Osamu Kohari, Masaru Kato | 1994-05-31 |
| 5293192 | Camera | Hiroshi Akitake, Kazuhiro Satoh | 1994-03-08 |
| 5249906 | Press machine for chip type electronic components | Tadahiro Nakagawa, Shizuma Tazuke, Satoshi Omuro, Kiyoshi Yoshida, Nobuaki Kashiwagi +5 more | 1993-10-05 |
| 5244073 | Method of pressing chip type electronic components | Naoyuki Mori, Hidemasa Iwami, Nobuyuki Hayashi, Toru Matsumura, Mitsuro Hamuro +2 more | 1993-09-14 |
| 5234885 | Thermal transfer image-receiving sheet | Akio Mishiba, Takaharu Miura | 1993-08-10 |
| 5188572 | Internally meshing planetary gear structure | Katsuyoshi Yamaguchi, Masatoshi Kondoh, Masayoshi Sonokawa, Shoichi Matsuzawa, Atsushi Takahashi | 1993-02-23 |
| 5153035 | Process for forming silica films | Yasuto Sakai, Akihiro Hishinuma, Akihide Sano, Shigehito Deki | 1992-10-06 |
| 5115187 | Wide dynamic range current source circuit | — | 1992-05-19 |