Issued Patents All Time
Showing 51–75 of 79 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4972881 | Tack-in selvage forming apparatus | Hidetsugu Umezawa, Yoshio Nitta, Tetsuji Watanabe | 1990-11-27 |
| 4957143 | Reed operating system for loom | Takatsugu Kato, Shigero Terushima | 1990-09-18 |
| 4890649 | Faulty pick removal for a multiple-phase loom | — | 1990-01-02 |
| 4838321 | Multiple-phase weaving fluid jet loom | Takao Ishido, Shougo Sasaki | 1989-06-13 |
| 4816796 | Permanent magnet device | Goh Miyajima | 1989-03-28 |
| 4791512 | Index signal detecting system | Hiroshi Okada | 1988-12-13 |
| 4791497 | Apparatus for recording and/or reproducing, in successive slant tracks on a record tape, at least an audio signal and an index signal for controlling tape transport | Kenji Nakano, Hiroshi Okada | 1988-12-13 |
| 4772960 | Apparatus for recording and/or reproducing an information signal comprised of at least an audio signal and an index signal | Hiroshi Okada, Akihiro Kikuchi, Yuriko Kishitaka | 1988-09-20 |
| 4763206 | Apparatus for recording video and audio signals | Hajime Inoue | 1988-08-09 |
| 4759393 | Loom | Takatsugu Kato | 1988-07-26 |
| 4758911 | Audio signal recording and/or reproducing apparatus | Kenji Nakano | 1988-07-19 |
| 4758904 | Apparatus for recording and/or reproducing an additional information signal | Kenji Nakano, Hiroshi Okada | 1988-07-19 |
| 4734797 | PCM-signal recording and/or reproducing apparatus | Hajime Inoue | 1988-03-29 |
| 4716476 | Tape recording apparatus | Hiroshi Okada, Hajime Inoue | 1987-12-29 |
| 4711273 | Loom | Takatsugu Kato | 1987-12-08 |
| 4658309 | Tracking controlling apparatus | Yukihiro Yasuda, Hiroshi Yoshioka | 1987-04-14 |
| 4596276 | Weft picking device of air jet loom | Masayuki Koriyama, Kimimasa Onishi | 1986-06-24 |
| 4583132 | Recording/reproducing apparatus for selectively processing monaural, stereo and bilingual signals | Kenji Nakano, Hisayoshi Moriwaki, Keiichiro Shimada | 1986-04-15 |
| 4575772 | Apparatus for recording additional video signals in a helical scan operation | Keiichiro Shimada, Hisayoshi Moriwaki, Kenji Nakano | 1986-03-11 |
| 4551771 | Method and apparatus for recording digital information in alternate recording tracks | Yukihiko Machida, Kenji Nakano | 1985-11-05 |
| 4549229 | Method and apparatus for compensating for tape jitter during recording and reproducing of a video signal and PCM audio signal | Kenji Nakano, Hisayoshi Moriwaki | 1985-10-22 |
| 4542418 | Method and apparatus for reproducing an information signal comprised of a video signal and audio signal | Shigeyuki Yoneyama, Kenji Nakano, Hisayoshi Moriwaki | 1985-09-17 |
| 4533963 | Video tape recorder for re-recording audio signals | Kenji Nakano, Hisayoshi Moriwaki, Keiichiro Shimada | 1985-08-06 |
| 4516610 | Weft picking device of air jet weaving loom | Kimimasa Onishi, Masayuki Koriyama | 1985-05-14 |
| 4458731 | Air distributor construction for auxiliary nozzles of air jet loom | Masayuki Koriyama, Kazunori Ishimoto | 1984-07-10 |