Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7880354 | Spindle motor, information recording and reproducing apparatus that makes use of same, and method for manufacturing spindle motor | Tetsuya Higashihara, Makoto Hasegawa | 2011-02-01 |
| 7632366 | Folding machine and process for producing article being fixed | Masaru Shimizu, Kikuo Yoneoka | 2009-12-15 |
| 7510366 | Vertical axis type wind power station | Kazumichi Kato, Hirosuke Imabayashi, Toshio Miki, Hideki Tamura, Hiroo Mike +6 more | 2009-03-31 |
| 7432608 | Generator and power supply for use therein | Kazumichi Kato, Yuzo Takakado, Hirosuke Imabayashi, Toshio Miki, Masami Morita +8 more | 2008-10-07 |
| 7141887 | Power supply unit, generator, and wind turbine generator | Kazumichi Kato, Masami Morita, Katsuyoshi Nakano, Tsutomu Shinya | 2006-11-28 |
| D511495 | Wind power generator | Kazumichi Kato, Toshio Miki, Hiroo Mike, Junichi Kurokawa | 2005-11-15 |
| D509794 | Wind power generator | Kazumichi Kato, Toshio Miki, Hiroo Mike, Junichi Kurokawa | 2005-09-20 |
| 6770109 | Substrate transport container | Akira Tanaka, Yoko Suzuki | 2004-08-03 |
| 6547953 | Substrate container and method of dehumidifying substrate container | Yoko Suzuki, Akira Tanaka | 2003-04-15 |
| 6364922 | Substrate transport container | Akira Tanaka, Yoko Suzuki | 2002-04-02 |
| 5872862 | Electron beam tester | Hironori Teguri, Akio Ito | 1999-02-16 |
| 5825912 | Electron beam tester | Hironori Teguri, Akio Ito | 1998-10-20 |
| 5641960 | Circuit pattern inspecting device and method and circuit pattern arrangement suitable for the method | Masafumi Asai | 1997-06-24 |
| 5600734 | Electron beam tester | Hironori Teguri, Akio Ito | 1997-02-04 |
| 5416426 | Method of measuring a voltage with an electron beam apparatus | Akio Ito, Takayuki Anbe, Hironori Teguri | 1995-05-16 |
| 5391975 | Constant-frequency electric power source | — | 1995-02-21 |
| 5331275 | Probing device and system for testing an integrated circuit | Kazuyuki Ozaki, Shinichi Wakana, Yoshiro Goto, Akio Ito, Soichi Hama +2 more | 1994-07-19 |
| 5300880 | Method of measuring a voltage with an electron beam apparatus | Akio Ito, Takayuki Anbe, Hironori Teguri | 1994-04-05 |
| 4841216 | Engine start type VSCF generating system | Yoshimi Okada, Masao Kimura | 1989-06-20 |