Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6400678 | Disc cartridge | Kyuichiro Nagai, Atsushi Inoue, Hiroaki Ono | 2002-06-04 |
| 6349087 | Disk cartridge with a disk holding member | Kyuichiro Nagai, Hirofumi Taguchi, Hiroaki Ono, Atsushi Inoue, Nobuo Masuoka | 2002-02-19 |
| 6285642 | Disk device with vibration-insulating mechanism | Nobuo Masuoka, Atsushi Inoue, Kyuichiro Nagai | 2001-09-04 |
| 6205105 | Disk cartridge and disk cartridge apparatus | Atsushi Inoue | 2001-03-20 |
| 5982719 | Disc auto changer for recording or reproducing information on a desired disc of a plurality of discs in a magazine | Tatsumi Nishijima, Kyuichiro Nagai, Ikuo Nishida, Kouhei Takita, Katsuyuki Tanaka +3 more | 1999-11-09 |
| 5959803 | Cartridge changer, data storage unit using the changer and apparatus using the data storage unit | Nobuyuki Kaku | 1999-09-28 |
| 5862119 | Disc inclining/disc inverting mechanism in a disc storage/playback apparatus | Tatsumi Nishijima, Kyuichiro Nagai, Ikuo Nishida, Kouhei Takita | 1999-01-19 |
| 5683627 | Curable electroconductive composition | Toshihiro Katayama, Toshitsugu Shimamoto | 1997-11-04 |
| 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, Nobuyuki Kaku, Shigemitsu Higuchi, Fukuyasu Abe, Shigeyuki Kobata | 1995-07-18 |
| 5243483 | Rotary drum device | Hiroaki Ono, Seiji Ono, Shinji Ozaki | 1993-09-07 |
| 5220472 | Rotary drum for video tape recorder | Hiroaki Ono, Shinji Ozaki, Kazuo Sakai | 1993-06-15 |
| 5130875 | Multichannel magnetic head having a plurality of head chips fixed on a common head base | Hiroaki Ono, Shinji Ozaki, Tsukasa Ohata | 1992-07-14 |