Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6874955 | Fixing device for fixing an autofocus module to a mirror box of an SLR camera | — | 2005-04-05 |
| 6398415 | Bearing device using felt member and method of manufacturing same | Hiromitsu Ibe, Hisashi Sakakibara, Kazushi Gotou, Yousuke Natsume, Hiroto Kawai | 2002-06-04 |
| 6185373 | Mirror control apparatus for mirror in single lens relex camera | — | 2001-02-06 |
| 6109305 | Double walled pipe, jacking method and pipe end structure of leading pipe | Tomoya Fujimoto, Kenko Okamura, Masaru Murakami, Akira Adachi, Mitsutoshi Hayashi +4 more | 2000-08-29 |
| 6053010 | Apparatus for aging steel-making slag | Hiroshi Koide, Keiichi Komai, Yoshitaka Kinugawa, Yosuke Suezawa, Kazunari Teramae | 2000-04-25 |
| 6004073 | Double walled pipe, jacking method and pipe end structure of leading pipe | Tomoya Fujimoto, Kenko Okamura, Masaru Murakami, Akira Adachi, Mitsutoshi Hayashi +4 more | 1999-12-21 |
| 5937219 | Sliding cover restricting device including a gear train | — | 1999-08-10 |
| 5930538 | Data printing device for camera | Hiroyasu Ozaki, Kazunori Takahashi | 1999-07-27 |
| 5879430 | Method and apparatus for aging steel-making slag | Hiroshi Koide, Keiichi Komai, Yoshitaka Kinugawa, Yosuke Suezawa, Kazunari Teramae | 1999-03-09 |
| 5864724 | Data printing device for camera | Hiroyasu Ozaki, Kazunori Takahashi | 1999-01-26 |
| 5843204 | Method for recycling iron and steel industry waste | Yoshitaka Ishikawa, Susumu Ide, Toshio Matsuoka, Shinichi Kurozu, Hiroshi Koide +1 more | 1998-12-01 |
| 5822634 | Sliding cover movement restricting device | — | 1998-10-13 |
| 5708884 | Sliding cover movement rstricting device | — | 1998-01-13 |
| 5680650 | Camera having internal support structure for red-eye prevention lamp | Takeshi Matsushita | 1997-10-21 |
| 5615976 | Double walled pipe, jacking method and pipe end structure of leading pipe | Tomoya Fujimoto, Kenko Okamura, Masaru Murakami, Akira Adachi, Mitsutoshi Hayashi +4 more | 1997-04-01 |
| 5245154 | Method and apparatus for heating a wood material | Takashi Sato, Kenichi Ehara | 1993-09-14 |