Issued Patents All Time
Showing 26–50 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7255579 | Anisotropic conductive connector and circuit-device electrical-inspection device | Kazuo Inoue | 2007-08-14 |
| 7095241 | Anisotropic conductive connector, probe member, wafer inspecting device, and wafer inspecting method | Ryoji Setaka, Masaya Naoi | 2006-08-22 |
| 6949885 | Discharge lamp lighting device and lighting apparatus | Katsunobu Hamamoto, Toshiya Kanja | 2005-09-27 |
| 6604953 | Anisotropically conductive sheet and connector | Hisao Igarashi | 2003-08-12 |
| 6423988 | Pressure-contact semiconductor device | — | 2002-07-23 |
| 6352578 | Air cleaning filter, process for preparing the same, and high-level cleaner | Soichiro Sakata, Hideto Takahashi, Takao Okada | 2002-03-05 |
| 6308108 | System for calculating an operating time of a measuring machine | Hirokazu Michiwaki | 2001-10-23 |
| 6146451 | Air-cleaning filter, method of producing the same, and high-level cleaning device | Soichiro Sakata, Hideto Takahashi | 2000-11-14 |
| 6120584 | Air cleaning apparatus, air filter and method for manufacturing the same | Soichiro Sakata, Hideto Takahashi, Takao Okada | 2000-09-19 |
| 5972561 | Method for producing photosensitive printing plate | Yuji ASAKURA | 1999-10-26 |
| 5882938 | Apparatus and method for evaluating contamination caused by organic substances deposited on substrate surface | Hideto Takahashi, Soichiro Sakata | 1999-03-16 |
| 5798455 | Storehouse for use in storage of clean materials | Soichiro Sakata, Hideto Takahashi | 1998-08-25 |
| 5764496 | Inverter device including an auxiliary power supply with a smoothing capacitor | Masanori Mishima, Minoru Maehara, Kenichi Yuki | 1998-06-09 |
| 5541829 | Power source device | Minorua Maehara, Hiroshi Nishimura, Toshiya Kanja, Tadahiro Kono | 1996-07-30 |
| 5089184 | Optical molding method | Yoshinao Hirano, Shigeru Nagamori, Katsuhide Murata | 1992-02-18 |
| 5089185 | Optical molding method | Yoshinao Hirano, Junji Shirai, Shigeru Nagamori | 1992-02-18 |
| 5047824 | Reverse conducting gate turn-off thyristor | Futoshi Tokunoh | 1991-09-10 |
| 4940496 | Solar battery device | Hideo Matsumoto, Shigeru Hokuyo | 1990-07-10 |
| 4935067 | Solar cell and fabrication method thereof | Shigeru Hokuyo, Hideo Matsumoto | 1990-06-19 |
| 4768463 | Boat for liquid phase epitaxial growth | Susumu Yoshida, Takao Oda | 1988-09-06 |
| 4635915 | Folding cylinder for a web folding apparatus | — | 1987-01-13 |
| 4603271 | Fan motor | Kunihiko Maruyama, Satoshi Nakamura | 1986-07-29 |
| D272078 | Hand holdable housing for game | — | 1984-01-03 |
| D269501 | Electronic wrist watch game | — | 1983-06-28 |
| D265102 | Electronic pinball game housing | — | 1982-06-22 |