Issued Patents All Time
Showing 76–100 of 253 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6661205 | Capacitor charging method and capacitor charger | Saori Muraki, Yuji Honma, Shinichi Shinohara | 2003-12-09 |
| 6569696 | Device and method for manufacturing semiconductor | Osamu Suenaga, Naoki Mori, Hiromu Ito, Sadao Kobayashi | 2003-05-27 |
| 6533097 | Sheet material transfer device | Yuichi Sakamoto, Shigeru Yasuda, Koji Akiba | 2003-03-18 |
| RE37953 | Filter circuit for communication | Guoliang Shou, Chanming Zhou, Mamoru Sawahashi, Fumiyuki Adachi, Sunao Takatori | 2002-12-31 |
| 6466484 | Nonvolatile semiconductor memory device capable of suppressing reduction of bit line potential in write-back operation and erase method | Kiyohiko Sakakibara, Susumu Takeuchi, Kunio Tani, Yukio Nakamoto, Tomohisa Iba | 2002-10-15 |
| 6370130 | Spread spectrum communication system | Changming Zhou, Guoliang Shou, Xuping Zhou, Kunihiko Suzuki | 2002-04-09 |
| 6356480 | Nonvolatile semiconductor memory device capable of suppressing reduction of bit line potential in write-back operation and erase method | Kiyohiko Sakakibara, Susumu Takeuchi, Kunio Tani, Yukio Nakamoto, Tomohisa Iba | 2002-03-12 |
| 6334332 | Low temperature waste crushing system taking advantage of cold shortness | Yukio Hirano, Seiichiro Matsuda, Yasuhiro Hirao, Choiku Yoshikawa, Kazutoshi Ito | 2002-01-01 |
| 6320582 | Image generation apparatus, image generation method, game machine using the method, and medium | Kenji Toma | 2001-11-20 |
| 6212219 | Spread spectrum communication system | Guoliang Shou, Changming Zhou, Xuping Zhou, Sunao Takatori | 2001-04-03 |
| 6169771 | Matched filter for spread spectrum communication systems and hybrid analog-digital transversal filter | Guoliang Shou, Changming Zhou, Xuping Zhou, Xiaoling Oin, Kazunori Motohashi +1 more | 2001-01-02 |
| 6076648 | Bill processing device | Tadashi Hatamachi, Mitsugu Mikami | 2000-06-20 |
| 6031415 | Matched filter circuit for spread spectrum communication | Guoliang Shou, Changming Zhou, Mamoru Sawahashi, Fumiyuki Adachi, Sunao Takatori | 2000-02-29 |
| 5989022 | Shade matching device for artificial teeth and crown restoration | Yukuo Kuze | 1999-11-23 |
| 5974038 | Receiver for code division multiple access communication system | Guoliang Shou, Changming Zhou, Xuping Zhou, Sunao Takatori | 1999-10-26 |
| 5973538 | Sensor circuit | Guoliang Shou, Kazunori Motohashi, Shengmin Lin, Toshiyuki Matsumoto, Muneo Harada +2 more | 1999-10-26 |
| 5958002 | Vector absolute--value calculation circuit | Changming Zhou, Guoliang Shou, Kunihiko Suzuki, Kazunori Motohashi, Sunao Takatori | 1999-09-28 |
| 5930290 | Spread spectrum communications system for high-speed communications | Changming Zhou, Guoliang Shou, Xuping Zhou, Sunao Takatori, Kenzo Urabe | 1999-07-27 |
| 5926512 | Matched filter circuit | Guoliang Shou, Changming Zhou, Sunao Takatori, Mamoru Sawahashi, Fumiyuki Adachi | 1999-07-20 |
| 5917343 | MOS inverter circuit | Guoliang Shou, Kazunori Motohashi, Sunao Takatori | 1999-06-29 |
| 5910948 | Acquisition scheme and receiver for an asynchronous DS-CDMA cellular communication system | Guoliang Shou, Changming Zhou, Xuping Zhou, Sunao Takatori, Mamoru Sawahashi +1 more | 1999-06-08 |
| 5887695 | Bill processor | Tadashi Hatamachi, Toshihiko Kasuya, Yasuyuki Kodama, Mitsugu Mikami, Yukichi Hayashi | 1999-03-30 |
| 5872466 | Matched filter circuit | Guoliang Shou, Changming Zhou, Sunao Takatori | 1999-02-16 |
| 5864312 | Quantizing circuit | Guoliang Shou, Sunao Takatori | 1999-01-26 |
| 5848096 | Communication method and system using different spreading codes | Guoliang Shou, Changming Zhou, Mamoru Sawahashi, Fumiyuki Adachi, Sunao Takatori | 1998-12-08 |