Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8474318 | Acceleration sensor | Atsushi Kazama, Masakatsu Saitoh, Takanori Aono | 2013-07-02 |
| 8438931 | Semiconductor strain sensor | Atsushi Kazama, Tetsurou Kawai | 2013-05-14 |
| 8418558 | Acceleration sensor element and acceleration sensor having same | Atsushi Kazama, Masakatsu Saitoh, Yasuhiro Hamaguchi | 2013-04-16 |
| 8022433 | Semiconductor sensor device and method for manufacturing same | Takanori Aono, Atsushi Kazama, Yoshiaki Takada | 2011-09-20 |
| 7939938 | Functional device package with metallization arrangement for improved bondability of two substrates | Shohei Hata, Naoki Matsushima, Eiji Sakamoto, Takanori Aono, Atsushi Kazama +1 more | 2011-05-10 |
| 7400568 | Optical device, optical pickup and optical disk apparatus | Seiichi Katou, Katsuhiko Kimura, Teruhisa Akashi, Kazuyuki Fukuda, Hiromitsu Imamiya +2 more | 2008-07-15 |
| 7298972 | Optical switch and a control method thereof | Tadaaki Ishikawa | 2007-11-20 |
| 5938403 | Runner, water wheel and method of manufacturing the same | Kazuo Niikura, Keiji Taguchi, Kiyohito Tani | 1999-08-17 |
| 5839880 | Bearing unit, drainage pump and hydraulic turbine each incorporating the bearing unit, and method of manufacturing the bearing unit | Kooji Aizawa, Masayuki Yamada, Kenji Otani, Kunio Takada, Mitsuaki Haneda +1 more | 1998-11-24 |
| 5458460 | Drainage pump and a hydraulic turbine incorporating a bearing member, and a method of manufacturing the bearing member | Kooji Aizawa, Masayuki Yamada, Kenji Otani, Kunio Takada, Mitsuaki Haneda +1 more | 1995-10-17 |
| 5346316 | Bearing unit, drainage pump and hydraulic turbine each incorporating the bearing unit | Kooju Aizawa, Masayuki Yamada, Kenji Otani, Kunio Takada, Mitsuaki Haneda +1 more | 1994-09-13 |
| 5301078 | Magnetic disk unit and manufacturing method of carriage structure thereof | Toshiaki Makino, Marutomo Goto, Hideyuki Kimura, Takashi Yamaguchi, Hiromu Hirai +8 more | 1994-04-05 |
| 5297927 | Vertical shaft type pump | Kooji Aizawa, Katsutoshi Nii, Masayuki Yamada, Kunio Takada | 1994-03-29 |
| 5180001 | Heat transfer member | Motohiro Sato, Toshihiro Yamada, Heikichi Kuwabara | 1993-01-19 |
| 5168097 | Laser deposition process for forming an ultrafine-particle film | Takeshi Araya, Akira Matsunawa, Seiji Katayama, Susumu Hioki, Mitsuaki Haneda | 1992-12-01 |
| 4855102 | Sintering method | Mitsuaki Haneda, Takeshi Araya, Susumu Hioki | 1989-08-08 |
| 4610718 | Method for manufacturing ultra-fine particles | Takeshi Araya, Yoshiro Ibaraki, Susumu Hioki, Masatoshi Kanamaru, Yoshishige Endo +1 more | 1986-09-09 |