Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5566379 | Economical recording and reproducing apparatus which performs real-time processing of digital audio data | Akinori Mawatari, Tetsuji Ono, Hideo Kitayama, Kazumu Abe, Yoshinori Matsuoka +2 more | 1996-10-15 |
| 5538465 | Elastic foamed sheet and wafer-polishing jig using the sheet | Shigeyoshi Netsu, Kihachiro Watanabe | 1996-07-23 |
| 5409770 | Elastic foamed sheet and wafer-polishing jig using the sheet | Shigeyoshi Netsu, Kihachiro Watanabe | 1995-04-25 |
| 5333020 | Sprocket wheel for advancing film and device for advancing film using said sprocket wheel | Yutaka Tokue | 1994-07-26 |
| 5282289 | Scrubber apparatus for cleaning a thin disk work | Fumihiko Hasegawa, Hideo Kudo, Masayuki Yamada, Isao Uchiyama | 1994-02-01 |
| 5226758 | Method and an apparatus for handling wafers | Kohichi Tanaka, Fumio Suzuki | 1993-07-13 |