Issued Patents All Time
Showing 51–75 of 138 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6306608 | Anti-human LECT2 antibody, cells producing the same, and method and kit for assaying the same | — | 2001-10-23 |
| 6249639 | Digital information recording-reproducing apparatus | Nobutaka Amada, Takaharu Noguchi, Hiroo Okamoto, Shigeru Yamazaki | 2001-06-19 |
| 6219320 | Recording and reproducing system and equalizing method for use in it. | Nobutaka Amada, Toshifumi Takeuchi | 2001-04-17 |
| 6204985 | Information management apparatus | Hiroaki Ono, Kiyoshi Kano, Hideo Nishijima, Takaharu Noguchi, Nobutaka Amada +5 more | 2001-03-20 |
| 6181186 | Power transistor with over-current protection controller | Yukio Itoh | 2001-01-30 |
| 6132938 | Process for making lithographic printing plate | Akio Yoshida, Jun Yamada, Takenobu Yoshiki, Kazuhiko Ibaraki | 2000-10-17 |
| 6031677 | Information management apparatus | Hiroaki Ono, Kiyoshi Kano, Hideo Nishijima, Takaharu Noguchi, Nobutaka Amada +5 more | 2000-02-29 |
| 5987066 | Digital data transmitting method | Tadashi Kojima, Koichi Hirayama, Hisashi Yamada, Yoshiaki Moriyama, Fumihiko Yokogawa +4 more | 1999-11-16 |
| 5930274 | Information recording and reproduction apparatus to be controlled by temporal information | Kouji Kaniwa, Hideo Nishijima, Nobutaka Amada, Hiroo Okamoto, Takaharu Noguchi +4 more | 1999-07-27 |
| 5917857 | Digital modulation apparatus, a digital modulation method, and a recording medium therefor | Shin-ichi Tanaka, Toshiyuki Shimada, Tadashi Kojima, Koichi Hirayama, Yoshiaki Moriyama +2 more | 1999-06-29 |
| 5912969 | Information receiving and recording/reproducing apparatus/method having function for limiting/delimiting for protecting copyright of recording information | Manabu Sasamoto, Nobutaka Amada, Takaharu Noguchi, Hitoaki Owashi, Hideo Nishijima +2 more | 1999-06-15 |
| 5897218 | Signal recording/reproducing method and apparatus in which key information for descrambling is recorded in an area on the signal recording medium | Keizo Nishimura | 1999-04-27 |
| 5878188 | Apparatus for recording and reproducing temporally compressed digital information signal | Nobutaka Amada, Takaharu Noguchi, Hiroo Okamoto, Shigeru Yamazaki | 1999-03-02 |
| 5875279 | Subscriber terminal of an interactive communication system and control device thereof | Hitoaki Owashi, Hideo Nishijima, Hiroaki Ono, Takaharu Noguchi, Hiroo Okamoto +2 more | 1999-02-23 |
| 5825969 | Information management apparatus for inhibiting reproduction in a video cassette recorder | Hiroaki Ono, Kiyoshi Kano, Hideo Nishijima, Takaharu Noguchi, Nobutaka Amada +5 more | 1998-10-20 |
| 5821586 | Semiconductor device including a protective element having negative resistance characteristic | Kazumi Yamaguchi | 1998-10-13 |
| 5789779 | IGFET circuit preventing parasitic diode current | Kazumi Yamaguchi | 1998-08-04 |
| 5777966 | Recording and reproducing system and equalizing method for use in it | Nobutaka Amada, Toshifumi Takeuchi | 1998-07-07 |
| 5778140 | Video signal processing apparatus | Hiroo Okamoto, Masuo Oku, Takaharu Noguchi | 1998-07-07 |
| 5719943 | Digital information signal transmitting/receiving method and system | Nobutaka Amada, Shigeru Yamazaki, Takaharu Noguchi, Hideo Nishijima, Hiroaki Ono +4 more | 1998-02-17 |
| 5706385 | Rotary head type magnetic recording and reproducing apparatus | Hideaki Suzuki, Susumu Yoshida, Nobutaka Amada, Toshifumi Takeuchi | 1998-01-06 |
| 5699370 | Information recording and reproduction apparatus to be controlled by temporal information | Kouji Kaniwa, Hideo Nishijima, Nobutaka Amada, Hiroo Okamoto, Takaharu Noguchi +4 more | 1997-12-16 |
| 5650989 | Reproducing system and equalizing method for use in it | Nobutaka Amada, Toshifumi Takeuchi | 1997-07-22 |
| 5627655 | Recording apparatus and reproducing apparatus for video signals | Hiroo Okamoto, Masuo Oku, Takaharu Noguchi | 1997-05-06 |
| 5612568 | Low-noise zener diode | — | 1997-03-18 |