Issued Patents All Time
Showing 26–50 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7294592 | Photocatalyst-carrying tent cloth canvas and production method therefor | Hiroshi Suzuki, Nobutaka Aimono | 2007-11-13 |
| 7157540 | Olefinic polymer and process for producing the same | Satoru Ohtani, Hiroto Nishida | 2007-01-02 |
| 7037998 | Olefinic polymer and process for producing the same | Satoru Ohtani, Hiroto Nishida | 2006-05-02 |
| 7006442 | Communication control system and control method thereof | Shinji Ueno | 2006-02-28 |
| 6917263 | High-frequency waveguide with columnar bodies and reflecting walls and method of manufacturing the waveguide | Yoshihiro Kokubo | 2005-07-12 |
| 6891002 | Process for producing polyolefin | Shotaro Matsuda, Satoru Ohtani, Hiroto Nishida, Michiharu Sakata, Tomohiro Arase | 2005-05-10 |
| 6880104 | Computer system for mutual communication through network and its memory management method | Shinji Ueno | 2005-04-12 |
| 6858681 | Process for producing olefinic polymer | Satoru Ohtani, Hiroto Nishida | 2005-02-22 |
| 6770369 | Conductive electrolessly plated powder, its producing method, and conductive material containing the plated powder | Masaaki Oyamada | 2004-08-03 |
| 6715924 | Rolling bearing | Atsushi Yao, Tomohiro Haruta | 2004-04-06 |
| 6612748 | Ball bearing | Masayuki Funatsu, Masahiro Mukasa | 2003-09-02 |
| 6568858 | Ball bearing | Kiyoshi Tanimoto | 2003-05-27 |
| 6472484 | Processes for producing polyolefin composition | Tomohiro Arase, Satoru Ohtani, Shotaro Matsuda | 2002-10-29 |
| 6280537 | Ball bearing | Kiyoshi Tanimoto | 2001-08-28 |
| 6228480 | Photocatalyst-carrying structure and photocatalyst coating material | Nubuo Kimura, Tetsuo Yoshimoto, Shigemichi Fukayama | 2001-05-08 |
| 6217221 | Rolling bearing and rolling bearing device | Masahiro Mukasa | 2001-04-17 |
| 5923539 | Multilayer circuit substrate with circuit repairing function, and electronic circuit device | Kiyoshi Matsui, Ryohei Satoh, Michifumi Kawai, Masashi Ohkubo, Yutaka Watanabe +3 more | 1999-07-13 |
| 5642945 | Bearing assembly | — | 1997-07-01 |
| 5510565 | Mercury removal from liquid hydrocarbon fraction | Shoji Tan, Yukimasa Shigemura, Junichi Narita | 1996-04-23 |
| 5451464 | Magnetic recording medium having a magnetic layer comprising ferromagnetic powders and binder which is two polyurethane resins with specified glass transition temperatures | Yutaka Nakashima, Eiji Horigome, Toshikazu Yahata | 1995-09-19 |
| 5262369 | Dielectric ceramic compositions | Toru Mori, Atsushi Ochi, Kazuaki Utsumi, Tetsuo Yoshimoto, Souichiro Sugano | 1993-11-16 |
| 5238254 | Ferrofluid seal apparatus | Hirokazu Takii, Tetsuo Oda, Kazuya Suzuki, Hirotsugu Kusano | 1993-08-24 |
| 5234563 | Electrolytic ionized water producer of a continuous type | Kazuyoshi Arai, Kazuhiro Miyamae | 1993-08-10 |
| 5152539 | Ferrofluid seal apparatus | Hirokazu Takii, Tetsuo Oda, Kazuya Suzuki, Hirotsugu Kusano | 1992-10-06 |
| 4908922 | Method for fabricating of spindle housing with bearing | — | 1990-03-20 |