Issued Patents All Time
Showing 101–125 of 148 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5884831 | Ultrasonic vibration bonding chip mounter | Mitsugu Katsumi, Seiya Nakai | 1999-03-23 |
| 5883460 | Support unit for ultrasonic vibration resonator | Ryoichi Ishii, Seiya Nakai | 1999-03-16 |
| 5881687 | Two-stroke internal combustion engine | Yukio Sakaguchi, Noboru Nagai, Yasuharu Sato | 1999-03-16 |
| 5862976 | Brazeable aluminum alloy cast material and method of brazing the same | Hideo Yamamoto, Kohei Itoi, Ryotatsu Otsuka, Shoichi Sato, Koji Ashida | 1999-01-26 |
| 5857327 | Muffler for an internal combustion engine | Yukio Sakaguchi, Kengo Kubo | 1999-01-12 |
| 5826567 | Two-stroke internal combustion engine | Yukio Sakaguchi, Noboru Nagai, Yasuharu Sato | 1998-10-27 |
| 5776362 | Sludge dehydrating agent | Hisao Ohshimizu, Shinobu Kawaguchi | 1998-07-07 |
| 5738184 | Muffler for a two-stroke engine | Isao Masuda, Yasuharu Sato, Kengo Kubo | 1998-04-14 |
| 5730832 | Ultrasonic vibration bonding machine | Mitsugu Katsumi, Seiya Nakai | 1998-03-24 |
| 5688686 | Fermentation apparatus | Shigeji Nakajima, Teruo Nakamura | 1997-11-18 |
| 5668365 | Card upside-down insertion preventative apparatus | Toshiyasu Ito | 1997-09-16 |
| RE35565 | Magnetic field generating apparatus for MRI | Hideya Sakurai, Junji Uzuki, Hikotaka Takeshima | 1997-07-22 |
| 5603444 | Ultrasonic bonding machine and resonator thereof | — | 1997-02-18 |
| 5596712 | Method and system for diagnosis and analysis of products troubles | Tsutomu Tsuyama, Kayo Tsunekawa, Sadao Shimoyashiro, Toshimasa Harada, Koichi Higano +3 more | 1997-01-21 |
| 5516062 | Pressure contact cable holder | — | 1996-05-14 |
| 5423696 | Shield connector | — | 1995-06-13 |
| 5401189 | Shield connector assembly | — | 1995-03-28 |
| 5391627 | Heat-resistant, oil-resistant rubber composition | Junichi Araki, Masayuki Tamura, Takahiro Naka, Nobuhiro Saito, Hiroshi Kitagawa +1 more | 1995-02-21 |
| 5252924 | Magnetic field generating apparatus for MRI | Hideya Sakurai, Junji Uzuki, Hirotaka Takeshima | 1993-10-12 |
| 5155436 | Method and apparatus for stabilizing uniformity of static magnetic field in magnetic resonance imaging apparatus | Katsunori Suzuki, Tsuneo Maeda, Motonari Nasuhara | 1992-10-13 |
| 5139099 | Excavation tool | Takeshi Hayashi, Katsuaki Tsujimoto, Daishiro Miyazaki, Yoneo Hiwasa, Toshiki Ishimatsu +1 more | 1992-08-18 |
| D326473 | Printer for a computer | Katsumi Kishi | 1992-05-26 |
| 5113954 | Excavation tool | Takeshi Hayashi, Katsuaki Tsujimoto, Daishiro Miyazaki, Yoneo Hiwasa, Toshiki Ishimatsu | 1992-05-19 |
| 5106909 | Modified polyolefin-polyester graft copolymer, method of producing same and thermoplastic resin composition containing such graft copolymer | Tadahi Sezume, Masahiro Oosawa, Yasuhiko Haraguchi, Takashi Mikami, Takeyoshi Nishio +3 more | 1992-04-21 |
| 5043199 | Resin tablet for plastic encapsulation and method of manufacturing of plastic encapsulation using the resin tablet | Akihiro Kubota, Shitoshi Yoshida, Kiyoshi Tunoda, Osamu Yamauchi | 1991-08-27 |