Issued Patents All Time
Showing 26–50 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9366251 | Vane pump with a vane ring, a vane ring housing chamber and vane ring opposite pressure chambers | Masamichi Sugihara, Koichiro Akatsuka | 2016-06-14 |
| 9270554 | Communication apparatus and delay detecting method | Teruaki Ito, Yasuto Kanayama | 2016-02-23 |
| 9238612 | Method for producing unsaturated acid and/or unsaturated acid ester | Shinji Wada, Takashi Okazoe, Koichi Murata | 2016-01-19 |
| 8952083 | Fluorocopolymer composition and its production process | Takashi Nakano, Yoshitomi Morizawa | 2015-02-10 |
| 8933264 | Method for producing organic compound having sulfo group, method for producing liquid composition, and method for hydrolyzing organic compound having fluorosulfonyl group | Atsushi Watakabe, Yoshitomi Morizawa, Hisao Hori, Takehiko Sakamoto, Kana Ishikawa | 2015-01-13 |
| 8469334 | Solenoid actuator | Hideki Yamagata, Mamoru Hosogai, Hideki Tsuchiya, Yoshiharu Miya, Koichiro Akatsuka +1 more | 2013-06-25 |
| 8458902 | Method of forming cam shaft | Akira Mataga | 2013-06-11 |
| 8444242 | Ink refilling device | Takao Hyakudome, Goro Okada, Akira Nishio | 2013-05-21 |
| D681172 | Automatic drain valve | — | 2013-04-30 |
| 8426527 | Crosslinkable fluororubber composition and crosslinked rubber article | Makoto Honda, Kunio Watanabe, Daisuke Shirakawa | 2013-04-23 |
| 8348646 | Variable displacement vane pump | Masamichi Sugihara, Hiroshi Shiozaki, Koichiro Akatsuka | 2013-01-08 |
| 8342826 | Variable capacity vane pump | Masamichi Sugihara, Hiroshi Shiozaki, Koichiro Akatsuka | 2013-01-01 |
| 8342817 | Variable displacement vane pump | Masamichi Sugihara, Hiroshi Shiozaki, Koichiro Akatsuka | 2013-01-01 |
| 8187136 | Differential gear | Akira Mataga | 2012-05-29 |
| 8081053 | Solenoid actuator | Hideki Yamagata, Mamoru Hosogai, Hideki Tsuchiya, Yoshiharu Miya, Ryuji Naide +3 more | 2011-12-20 |
| 8074427 | Production method for container packing filler and tubular net rolling apparatus | Yasuyuki Shiraishi, Kenji Ohnishi, Masato Tsuji, Shinji Hiramoto | 2011-12-13 |
| 8058973 | Radio frequency identification system and method | Ke Zeng, Min-Yu Hsueh | 2011-11-15 |
| 7973627 | Solenoid actuator | Hideki Yamagata, Mamoru Hosogai, Hideki Tsuchiya, Yoshiharu Miya, Koichiro Akatsuka +1 more | 2011-07-05 |
| 7873169 | Methods, devices and systems for generating anonymous public keys in a secure communication system | Ke Zeng | 2011-01-18 |
| 7841846 | Vane pump with improved internal port placement | Hiroshi Shiozaki, Tomomi Noda, Eishin Noguchi, Shinji Yakabe | 2010-11-30 |
| 7802973 | Compact vane pump with mixed suction and return flows | Masamichi Sugihara | 2010-09-28 |
| 7347677 | Vane pump | Norikazu Ide, Hideyasu Ihira | 2008-03-25 |
| 7314359 | Vane pump for continuously variable transmission | Masamichi Sugihara, Yoshinobu Yasue, Hiroyuki Nishiyama, Shingo Hirotsu, Katsutoshi Amano | 2008-01-01 |
| 7243672 | Flow control valve | Norikazu Ide, Hideyasu Ihira | 2007-07-17 |
| 7060744 | Phosphazene composition | Fumiki Murakami, Jun-ichi Nakahashi, Atsushi Nanasawa | 2006-06-13 |