Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10982592 | Rotary piston engine | Ryo Itonaka, Shinichiro Maeda, Shingo Karikawa, Hiromi Yoshioka | 2021-04-20 |
| 9970364 | Vehicle including internal combustion engine for driving generator | Tetsuya Yokoyama, Hiromi Yoshioka, Yasutaka Sakura | 2018-05-15 |
| 9729206 | Power transmission device and power transmission-reception system | Akiyoshi Uchida, Seiichi Kamon, Masunari Tamesue | 2017-08-08 |
| 9115583 | Compressor | Keigo Usui | 2015-08-25 |
| 8396584 | Library apparatus | — | 2013-03-12 |
| 8254054 | Library apparatus | — | 2012-08-28 |
| 8055381 | Storage media library device | — | 2011-11-08 |
| 7941773 | Simulation system to verify multicycle path based on circuit operational specification and circuit design specification | — | 2011-05-10 |
| 7817522 | Recording clock generation apparatus | Hironori Deguchi | 2010-10-19 |
| 7636278 | Information recording system and an information recording method | Tomoaki Okumura, Tsuyoshi Hiraki, Kouichi Komawaki, Kazumasa Tarutani | 2009-12-22 |
| 6362951 | Container for use in a communication apparatus having a plurality from one another in waterproof level of independent chambers which are different | Makoto Moribe, Hironobu Goto, Kazuki Yoshida, Tsuyoshi Imaizumi, Hitoshi Takeda | 2002-03-26 |
| 6178282 | Attaching arrangement of an optical cable case to a container box of a communication apparatus | Makoto Moribe, Hironobu Goto, Kazuki Yoshida, Tsuyoshi Imaizumi, Hitoshi Takeda | 2001-01-23 |
| 6005734 | Library unit for calculating inclination of an accessor to correct positioning information of the accessor | Hiroshi Shimada, Katsufumi Ohnaka, Noriaki Matsuzaki, Takahiro Asahara | 1999-12-21 |
| 5647717 | Cartridge carrying system and library system | Miyuki Yokogawa, Naoya Yamamura, Hidetomo Kamon, Yoshiyuki Hashimoto, Katsufumi Ohnaka +2 more | 1997-07-15 |
| 5520549 | Connector apparatus, housing, and connecting element | Tomio Tsukazaki | 1996-05-28 |
| 5378247 | Separators and method of manufacturing the same | Masakuni Sasaki, Yasushi Shimizu, Teruo Yamaguchi | 1995-01-03 |