Issued Patents All Time
Showing 26–50 of 67 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8623039 | Fluid injection device | Kazuyoshi Takayama, Atsuhiro Nakagawa, Viren Ivor Menezes | 2014-01-07 |
| 8506584 | Fluid jet device, drive device of fluid jet device, surgical instrument, and method of driving fluid jet device | Shinichi Miyazaki, Kunio Tabata | 2013-08-13 |
| 8493222 | Liquid injection device | Hirokazu Sekino, Hideki Kojima, Takahiro Matsuzaki | 2013-07-23 |
| 8456604 | Liquid crystal device and projector | Shuhei Yamada, Shohei Yoshida | 2013-06-04 |
| 8425544 | Fluid injection device | Kazuyoshi Takayama, Atsuhiro Nakagawa, Viren Ivor Menezes | 2013-04-23 |
| 8337452 | Fluid injection device | Kazuo Kawasumi, Kazuyoshi Takayama, Seyed Hamid Reza Hosseini | 2012-12-25 |
| 7930894 | Cooling device, projector, and cooling method | Takashi Toyooka | 2011-04-26 |
| 7901374 | Fluid injection device | Kazuo Kawasumi, Kazuyoshi Takayama, Seyed Hamid Reza Hosseini | 2011-03-08 |
| 7806531 | Projector | Makoto Zakoji, Akira Egawa, Kunihiko Takagi | 2010-10-05 |
| 7654283 | Check valve and pump including check valve | Kunihiko Takagi, Kazuo Kawasumi | 2010-02-02 |
| 7600987 | Pump | Kunihiko Takagi | 2009-10-13 |
| 7334898 | Projector | Kunihiko Takagi, Satoshi Kinoshita | 2008-02-26 |
| 7309145 | Light source apparatus and projection display apparatus | Mitsuo Nagata, Kunihiko Takagi, Tomo Ikebe | 2007-12-18 |
| 7261758 | Ni-based sintered alloy | Ikuo Okada, Kei Ohsawa, Hidetaka Oguma, Koji Takahashi, Masahiko Onda | 2007-08-28 |
| 7246606 | Fuel return device for internal combustion engine | Takeshi Tokumaru | 2007-07-24 |
| 7121809 | Method of driving pump | Kunihiko Takagi, Kazuhiro Yoshida | 2006-10-17 |
| 7108400 | Light source unit and projector | Shuhei Yamada | 2006-09-19 |
| 7059836 | Pump | Kunihiko Takagi | 2006-06-13 |
| 7056096 | Pump | Kunihiko Takagi | 2006-06-06 |
| 7011507 | Positive displacement pump with a combined inertance value of the inlet flow path smaller than that of the outlet flow path | Kunihiko Takagi | 2006-03-14 |
| 6884275 | Ni-based sintered alloy | Ikuo Okada, Kei Ohsawa, Hidetaka Oguma, Koji Takahashi, Masahiko Onda | 2005-04-26 |
| 6772673 | Flexible actuator | Kunihiko Takagi | 2004-08-10 |
| 6755745 | Display control with fewer amounts of data in game system | Kuniharu Suzuki | 2004-06-29 |
| 6718766 | Pump-integrated flexible actuator | Kunihiko Takagi | 2004-04-13 |
| 6689074 | Wearable muscular-force supplementing device | Kunihiko Takagi | 2004-02-10 |