Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11618514 | Link assembly and seal assembly | Tomoyoshi Sho, Kenichi Hisamatsu | 2023-04-04 |
| 11358662 | Idler wheel and method for manufacturing idler wheel | Tao Wang, Kenichi Hisamatsu | 2022-06-14 |
| 11175123 | Control method of surface characteristic measuring apparatus | Takayuki Ishioka | 2021-11-16 |
| 10668963 | Idler wheel, crawler-type travel device, and wear plate | Naoaki Kita, Kenichi Hisamatsu | 2020-06-02 |
| 9902443 | Idler wheel and crawler-type travel device | Naoaki Kita, Kenichi Hisamatsu | 2018-02-27 |
| 9091521 | Surface texture measuring apparatus | Tatsuki Nakayama | 2015-07-28 |
| 8214104 | Abnormal noise inspection method for anti-vibration device for vehicle use | Katsutoshi Ohta, Takashi Moriya, Yoshinori Fujinami, Tetsuya Miyake | 2012-07-03 |
| 8025273 | Liquid-filled anti-vibration mounting device | Katsutoshi Ohta, Sumio Uchida, Yoshiharu Yamamoto | 2011-09-27 |
| 7802777 | Liquid-filled vibration isolator | Naoki Miyamoto | 2010-09-28 |
| 7363181 | Straightness correcting method for surface texture measuring instrument, and surface texture measuring instrument | Takafumi Kano | 2008-04-22 |
| 6745616 | Surface texture measuring machine, leveling device for surface texture measuring machine and orientation-adjusting method of workpiece of surface texture measuring machine | Hideki Mishima, Toshihiro Kanematsu, Hiroomi Honda, Hiroyuki Hidaka, Kazushige Ishibashi | 2004-06-08 |
| 6671973 | Surface texture measuring instrument and a method of adjusting an attitude of a work for the same | Fumihiro Takemura | 2004-01-06 |
| 6508717 | Skiing facilities capable of changing shape of surface of ski slope and method for changing shape of surface of ski slope of skiing facilities | — | 2003-01-21 |
| 6488590 | Indoor skiing ground facilities having lighting fixtures | — | 2002-12-03 |
| 6466884 | Surface texture measuring machine and method of correcting a measured value for the machine | Kazushige Ishibashi, Nobuyuki Hama | 2002-10-15 |
| 6318110 | Artificial snow system with air roof | — | 2001-11-20 |
| 6295824 | Snow producing system in which meltwater is reused | — | 2001-10-02 |
| 5911614 | Field emission device and method for manufacturing same | Norio Nishimura, Toshio Kaneshige, Masateru Taniguchi, Takahiro Niiyama, Teruo Watanabe | 1999-06-15 |
| 4899081 | Fluorescent display device | Takao Kishino, Kazuyuki Yano, Isao Ohtsuka | 1990-02-06 |
| 4290109 | Electric monitoring method and apparatus for electric system of automotive vehicle | Koichi Taniguchi, Osamu Sangu, Shinichi Hori | 1981-09-15 |