Issued Patents All Time
Showing 51–75 of 82 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5927632 | Tape cassette having a surface recess for positioning accuracy in loading thereof | Seiji Ono, Yoshimi Maehara, Mikihisa Inoue | 1999-07-27 |
| 5825969 | Information management apparatus for inhibiting reproduction in a video cassette recorder | Hiroaki Ono, Kiyoshi Kano, Hideo Nishijima, Takao Arai, Takaharu Noguchi +5 more | 1998-10-20 |
| 5812340 | Magnetic tape recording and reproducing plug-in unit | Tatsumi Nishijima, Kyuichirou Nagai, Kenmei Masuda | 1998-09-22 |
| 5808824 | Tape feed control system | Kouji Kaniwa, Kouji Fujita, Shigemitsu Higuchi | 1998-09-15 |
| 5739976 | Magnetic recording and reproducing apparatus | Kazuo Sakai, Fumio Takeda, Taichiro Yamashita, Fujio Tajima, Takao Terayama +8 more | 1998-04-14 |
| 5706146 | Cassette detecting and discriminating arrangement in a cassette transport mechanism for loading and unloading tape cassettes of varying sizes and cassettes for use therewith | Seiji Ono, Noriaki Masuda, Yoshimi Maehara, Mikihisa Inoue | 1998-01-06 |
| 5702062 | Tape cassette | Seiji Ono, Yoshimi Maehara, Mikihisa Inoue | 1997-12-30 |
| 5701214 | Tape loading device in magnetic recording/playback apparatus that controls loading based on calculated reel inertia and tape position | Atsushi Inoue, Takashi Sasaki | 1997-12-23 |
| 5570831 | Pneumatic static guide for a tape | Hidekazu Takeda, Kenmei Masuda, Tomoki Shoji, Toshihiro Koyama, Kazuo Sakai +1 more | 1996-11-05 |
| 5556051 | Tape cartridge having a front lid with a covering wall | Hikaru Mizutani, Yoshimi Maehara, Tatsumi Nishijima, Hidekazu Takeda, Kenji Ogiro | 1996-09-17 |
| 5537279 | Tape cassette and magnetic recording/reproducing device | Hidekazu Takeda, Tomochika Yamashita, Yoshimi Maehara, Mikihisa Inoue, Hikaru Mizutani | 1996-07-16 |
| 5503348 | Opening and closing of a front lid of a tape cartridge | Hikaru Mizutani, Yoshimi Maehara, Hidekazu Takeda, Kenji Ogiro | 1996-04-02 |
| 5469319 | Magnetic tape cassette having tape edge regulating members | Hidekazu Takeda, Kenji Ogiro | 1995-11-21 |
| 5454527 | Tape cartridge | Hikaru Mizutani, Yoshimi Maehara, Hidekazu Takeda, Kenji Ogiro | 1995-10-03 |
| 5434735 | Recording/playback apparatus for controlling contact between a head and a magnetic tape by controlled spouting of air in the vicinity of the head | Kenmei Masuda, Shigemitsu Higuchi, Tomomi Okamoto, Fukuyasu Abe, Shigeyuki Kobata | 1995-07-18 |
| 5343339 | Tape loading device with selective tape loading characteristic for magnetic recording/reproducing apparatus | Atsushi Inoue, Takashi Sasaki, Yasuyuki Niguchi, Yasuo Inagaki | 1994-08-30 |
| 5307215 | Method and device for loading tape in magnetic recorder | Atsushi Inoue, Yasuo Inagaki, Toshihide Murata | 1994-04-26 |
| 5295637 | Cassette lid-locking element with shutter portion for closing a light passage window | Hidekazu Takeda, Yoshimi Maehara, Mikihisa Inoue | 1994-03-22 |
| 5115361 | Guide mechanism for positioning tape guides in a magnetic tape loading apparatus | Takao Terayama, Hajime Yokota, Kazuo Sakai | 1992-05-19 |
| 5109305 | Four head sequential switch scanning type magnetic recording/reproducing apparatus | Atsuo Ohsawa, Shigeyuki Itoh | 1992-04-28 |
| 5041928 | Apparatus for loading a tape on a magnetic head drum of a helical scanning type video tape recorder | Takashi Sasaki, Atsushi Inoue | 1991-08-20 |
| 5016125 | Tape loading mechanism for a magnetic recording/reproducing apparatus | Hidekazu Takeda, Kenji Ogiro, Kyuichirou Nagai | 1991-05-14 |
| 4991039 | Apparatus for detecting tape-end | — | 1991-02-05 |
| 4985788 | Recording and reproducing apparatus | Kiyoshi Kano, Tatsuya Shigemura, Yoshiyuki Tanaka, Yoshihiro Fukagawa, Masaki Uesugi | 1991-01-15 |
| 4928191 | Tape loading mechanism for a rotating drum and cassette type magnetic recording and/or reproduction apparatus | Tatsuya Shigemura, Masaki Uesugi, Kiyoshi Kano, Kenji Ogiro | 1990-05-22 |