Issued Patents All Time
Showing 51–75 of 80 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6317550 | Lensed optical fiber | Yuichiro Irie, Takeo Shimizu | 2001-11-13 |
| 6301406 | Optical fiber with lens | Yuichiro Irie, Takeo Shimizu | 2001-10-09 |
| 5926247 | Method of manufacuturing spectacles, and spectacle frames used therefor | — | 1999-07-20 |
| 5895796 | Ion adsorbent | Motoya Mouri, Takeshi Ueda | 1999-04-20 |
| 5842548 | One-way clutch | Naoto Sato, Naoto Oono, Masatoshi Akagi | 1998-12-01 |
| 5745625 | Semiconductor laser module | Takeshi Aikiyo, Yusei Shirasaka | 1998-04-28 |
| 5585433 | Cycloolefin resin composition | Sanehiro Yamamoto, Takasi Nakagawa, Akinori Toyota | 1996-12-17 |
| 5569711 | Cycloolefin resin composition | Sanehiro Yamamoto, Takasi Nakagawa, Akinori Toyota | 1996-10-29 |
| 5528952 | Webbed bevel gear | Kenji Takita, Yasuhiro Suzuki | 1996-06-25 |
| 5516841 | Cycloolefin resin composition | Sanehiro Yamamoto, Takasi Nakagawa, Akinori Toyota | 1996-05-14 |
| 5439973 | Cycloolefin resin composition | Sanehiro Yamamoto, Takasi Nakagawa, Akinori Toyota | 1995-08-08 |
| 5440729 | Method for handling error information between channel unit and central computer | Tatsuhiko Tanimichi | 1995-08-08 |
| 5414544 | Display apparatus | Koji Aoyagi | 1995-05-09 |
| 5393332 | Color developer for pressure-sensitive recording sheets | Toranosuke Saito, Takashi Ishibashi, Eiji Kawabata, Masato Tanaka | 1995-02-28 |
| 5360784 | Method for manufacturing an oxide superconducting tape | Takuo Takeshita, Motokazu Suzuki | 1994-11-01 |
| 5263016 | Information recording discs | Takeshi Minoda, Akira Todo, Masayoshi Kurisu | 1993-11-16 |
| 5124306 | Heat-sensitive recording material | Tooru Yamamoto, Yoshihiro Shimizu | 1992-06-23 |
| D319661 | Recording pen | Shigenobu Miyamoto | 1991-09-03 |
| 5020207 | Process for producing magnetic hub | Takeshi Minoda, Akira Todo, Masayoshi Kurisu | 1991-06-04 |
| 5000511 | Apparatus for attaching a display monitor to a seat | Hajime Shichijo, Masato Kaji | 1991-03-19 |
| 4943611 | Resin composition for spacers of information recording disc | Akira Todo, Takeshi Minoda, Masayoshi Kurisu | 1990-07-24 |
| 4942121 | Silver halide photographic light-sensitive material | Makoto Kajiwara, Kaoru Onodera, Kazuo Komorita | 1990-07-17 |
| 4930090 | Pen recorder moved according to a digital servo controller | Yoshihiro Okano, Masahiro Otani, Shigenobu Miyamoto | 1990-05-29 |
| 4909871 | Process for producing information recording discs | Akira Todo, Takeshi Minoda, Masayoshi Kurisu | 1990-03-20 |
| 4834819 | Process for producing information recording discs | Akira Todo, Masayoshi Kurisu | 1989-05-30 |