Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7790409 | Blood coagulation accelerator and container for blood examination | Masaaki Minamoto | 2010-09-07 |
| 7604186 | Process for preparing ground resin particles and apparatus for preparing the same | Yasuhiko Sawada, Toshinari Tanaka, Kazuhiro Mishima | 2009-10-20 |
| 7354072 | Authenticatable printed matter and its production method | Takao Yokote, Kazuo Itoh | 2008-04-08 |
| 7243952 | Authenticatable printed matter, and method for producing the same | Hisashi Okumura, Masato Kiuchi | 2007-07-17 |
| 7237732 | Process for preparing ground resin particles and apparatus for preparing the same | Yasuhiko Sawada, Toshinari Tanaka, Kazuhiro Mishima | 2007-07-03 |
| 6488857 | Method of separating hemoglobin A2 | Yuji Setoguchi, Kazuyuki Oishi, Toshiki KAWABE | 2002-12-03 |
| 6428704 | Method for determination of hemoglobins | Yuji Setoguchi, Kazuyuki Oishi, Toshiki KAWABE, Takayuki Oka | 2002-08-06 |
| 6392138 | Non-perfluoro fluorine-containing resin molded article having low-temperature heat-sealing property | Shigeru Ichiba, Yutaka Nakata | 2002-05-21 |
| 5662972 | Tubular laminate and process for producing the same | Yutaka Nakata, Kenjiro Idemori | 1997-09-02 |
| 5135071 | Power transmitting apparatus for four-wheel-drive motor vehicle | Yasuji Shibahata, Shyoji Tokushima, Yoshinobu Ezure | 1992-08-04 |
| 5038884 | Dog clutch mechanism | Tetsurou Hamada, Shoji Tokushima, Makoto Watanabe, Naoya Akama, Masami Takano +2 more | 1991-08-13 |
| 4989476 | Torque transmitting device | Katsuhiko Masuda, Tetsurou Hamada, Kunitaka Furuya, Kazunori Shibuya | 1991-02-05 |
| 4977989 | Dog clutch mechanism | Noboru Ashikawa, Shoji Tokushima, Tetsurou Hamada, Naoya Akama, Masami Takano +1 more | 1990-12-18 |
| 4890686 | Drive mode selecting system for four-wheel-drive motor vehicle | Tetsurou Hamada, Katsuhiko Masuda, Kazunori Shibuya, Shojji Tokushima | 1990-01-02 |
| 4889353 | Direction-dependent power transmission system | Tetsuro Hamada, Katsuhiko Masuda, Kazunori Shibuya | 1989-12-26 |
| 4886141 | Four wheel drive vehicle | Hiroshi Ikegami, Tetsuji Muto, Tetsuro Hamada, Katsuhiko Masuda, Kazunori Shibuya | 1989-12-12 |
| 4878566 | Method and mechanism for selectively transmitting and interrupting delivery of power | Tetsuro Hamada, Katsuhiko Masuda, Kazunori Shibuya, Etsuo Fujii, Hiroshi Ikegami +1 more | 1989-11-07 |
| 4848506 | Drive power transmission device | Tetsurou Hamada, Katsuhiko Masuda, Kazunori Shibuya | 1989-07-18 |
| 4848507 | Torque-dependent power transmission system | Katsuhiko Masuda, Tetsuro Hamada, Kazunori Shibuya | 1989-07-18 |
| 4829849 | Power transmission system for vehicles | Katsuhiko Masuda, Tetsuro Hamada, Kazunori Shibuya | 1989-05-16 |
| 4825724 | Differential gear | Kazunori Shibuya, Tetsuro Hamada, Katsuhiko Masuda | 1989-05-02 |
| 4756209 | Drive power transmission device | Tetsurou Hamada, Kazunori Shibuya, Katsuhiko Masuda | 1988-07-12 |