Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D812732 | Propeller fan | Tatsushi Murakami, Tsutomu Takahashi, Toshikatsu Arai, Hitoshi Kikuchi, Yuuya Kousaka | 2018-03-13 |
| 9457955 | Article storage facility | Kazuya Omori, Hideo Yoshioka, Sadato Matsuki | 2016-10-04 |
| D755946 | Propeller fan | Toshikatsu Arai, Hitoshi Kikuchi, Tsutomu Takahashi, Tatsushi Murakami, Tomoya Fukui | 2016-05-10 |
| D755947 | Propeller fan | Toshikatsu Arai, Hitoshi Kikuchi, Tsutomu Takahashi, Tatsushi Murakami, Tomoya Fukui | 2016-05-10 |
| D755945 | Propeller fan | Toshikatsu Arai, Hitoshi Kikuchi, Tsutomu Takahashi, Tatsushi Murakami, Tomoya Fukui | 2016-05-10 |
| D750211 | Propeller fan | Toshikatsu Arai, Hitoshi Kikuchi, Tsutomu Takahashi, Tatsushi Murakami, Tomoya Fukui | 2016-02-23 |
| 8891921 | Optical waveguide | Daichi Sakai, Toshihiro Kuroda | 2014-11-18 |
| 8347564 | Solar cell module | Daisuke Echizenya, Hiroo Sakamoto, Keiichiro Utsunomiya | 2013-01-08 |
| 6703437 | Resin composition for electrostatic coating | Shiro Kamiyama, Katsumi Kohama, Hajime Sakano, Yasunobu Takagawa | 2004-03-09 |
| 6274243 | Automobile exterior components | Osamu Nakajima, Tomoyoshi Akiyama, Atsushi Takeuchi | 2001-08-14 |
| 6182138 | Data distribution system that performs load balancing by directly transmitting data between distribution servers | — | 2001-01-30 |
| 6051651 | Chlorofluorocarbon resistant resin composition and a refrigerator inner casing formed from the same composition | Osamu Nakajima, Michio Hoshikawa, Tetsuya Yamamoto, Hiroshi Kojima | 2000-04-18 |
| 5890203 | Data transfer device for transfer of data distributed and stored by striping | — | 1999-03-30 |
| 5271067 | Optical character recognition apparatus | Keiko Abe, Takayuki Fujikawa, Susumu Takasaki, Katsumasa Sakai | 1993-12-14 |
| 4852037 | Arithmetic unit for carrying out both multiplication and addition in an interval for the multiplication | — | 1989-07-25 |
| 4734456 | Thermoplastic resin composition comprising styrenic polymer and olefin/unsaturated acid anhydride/unsaturated acid alkyl ester polymer | Kazuhiko Motomatsu, Mikio Kodama, Ichiro Sato | 1988-03-29 |