Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11777438 | Motor drive device | Koji Mizukami, Katsuaki Kimura | 2023-10-03 |
| 9918935 | Composition containing polycationic triblock copolymer, polyanionic polymer and physiologically active peptide | Yukio Nagasaki, Toru Yoshitomi, Shiro Ishii | 2018-03-20 |
| 9909639 | Low-dust/dust-resistant shock absorber | Eiko Miyasato, Tsuyoshi Mita, Kodai Yoshinaga, Youji Takakuwa | 2018-03-06 |
| 9677639 | Bi-directional shock absorbing device | Eiko Miyasato, Youji Takakuwa, Kodai Yoshinaga, Tsuyoshi Mita, Kouichi Matsuzaki +2 more | 2017-06-13 |
| 8857583 | Hydraulic shock absorber | Eiko Miyasato, Akira Hiroki, Youji Takakuwa, Kengo Monden, Masayuki Ishikawa +1 more | 2014-10-14 |
| 7805223 | Dialogue system | Takayuki Yamaguchi, Takaaki Enomoto, Hiroaki Sekiyama, Shigeo Onogi, Yoshihide Nakane | 2010-09-28 |
| D574758 | Shock absorber | Eiko Miyasato, Youji Takakuwa, Kengo Monden, Soichi Sato, Masayuki Ishikawa | 2008-08-12 |
| 6694865 | Belt guide mechanism | Tetsuya Naruse | 2004-02-24 |
| 6647859 | Belt-fixing mechanism | — | 2003-11-18 |
| 6553892 | Mounting structure for piston packing | — | 2003-04-29 |
| 6481334 | Rodless cylinder | — | 2002-11-19 |
| 6474217 | Rodless cylinder | — | 2002-11-05 |
| 6427578 | Rodless cylinder | — | 2002-08-06 |
| 6425315 | Seal structure for rodless cylinder | Hideho Koyama | 2002-07-30 |
| 6412607 | Brake lining wear detection apparatus | Mitsuyoshi Ohba, Toshiyuki Ishida, Shin Yoshida | 2002-07-02 |
| 6314863 | End-closing structure for an actuator | — | 2001-11-13 |
| D446229 | Rodless cylinder | — | 2001-08-07 |
| D438215 | Rodless cylinder | — | 2001-02-27 |
| D436601 | Rodless cylinder | — | 2001-01-23 |
| 5335583 | Stopper mounting structure for use on rodless cylinder | Hitoshi Yamamoto | 1994-08-09 |
| 5305682 | Piping and wiring lead-out mechanism for rodless cylinder | — | 1994-04-26 |
| 4700611 | Pneumatic cylinder motor with end-of-travel cushioning mechanism | — | 1987-10-20 |