Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |