Issued Patents All Time
Showing 51–71 of 71 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7151646 | Flexible disk drive | Hisateru Komatsu, Makoto Takahashi, Makoto Konno | 2006-12-19 |
| 7136259 | Frame structure and flexible disk drive having the same | Hisateru Komatsu, Makoto Takahashi | 2006-11-14 |
| 7113373 | Low-profile flexible disk drive simple in structure | Hisateru Komatsu, Makoto Konno | 2006-09-26 |
| D527567 | Frozen ice drink machine | Yutaka Nakato | 2006-09-05 |
| 7030028 | Etching method | Takuya Mori, Koichiro Inazawa, Masahito Sugiura, Yoshihiro Hayashi, Keizo Kinoshita | 2006-04-18 |
| 6906891 | Flexible disk drive having a frame structure comprising a main frame and a sub-frame of a lower cover | Hisateru Komatsu, Makoto Konno, Makoto Takahashi | 2005-06-14 |
| D492878 | Soft-frozen beverage maker | Yutaka Nakato | 2004-07-13 |
| 6507453 | Thin floppy disk drive capable of preventing an eject lever from erroneously operating | Hisateru Komatsu | 2003-01-14 |
| 6444589 | Method and apparatus for etching silicon | Akira Yoneya, Nobuhiko Izuta | 2002-09-03 |
| 6437940 | Floppy disk drive which prevents contact between a disk cartridge and magnetic heads until the disk cartridge is loaded from a loading portion to a recording/reproducing portion | Hisateru Komatsu, Makoto Takahashi | 2002-08-20 |
| 6266738 | Memory control providing controllable rate of refresh operations | — | 2001-07-24 |
| 5946112 | Image processing apparatus and method | — | 1999-08-31 |
| 5553798 | Method and apparatus for releasing an end yarn from entangled portions | Masayuki Tamura | 1996-09-10 |
| 5492767 | Laminated resin film | Takao Yazaki, Masataka Noro, Takashi Matsui, Mie Toyoda | 1996-02-20 |
| 5470421 | Method for purification of etching solution | Akira Nakada, Akira Yoneya, Mamoru Katayanagi, Tsutomu Kawashima, Hiroshi Yoshida | 1995-11-28 |
| 5468444 | Production of oriented thermoplastic films by blown-film extrusion | Takao Yazaki, Masataka Noro, Takashi Matsui, Hironari Sano, Koji Yamamoto | 1995-11-21 |
| 5444337 | Radio frequency amplifying apparatus | Yoshiro Ogawa, Heiji Okutsu | 1995-08-22 |
| 5356085 | Method and apparatus for treating package yarn end | Masayuki Tamura | 1994-10-18 |
| 5326627 | Polyolefin-based wrapping film | Takao Yazaki, Masataka Noro, Takashi Matsui, Hironari Sano, Koji Yamamoto | 1994-07-05 |
| 4999442 | Organo-titanium compounds and surface treating agents | Masayuki Sato, Akihiko Funamoto, Yoshitoshi Kataoka | 1991-03-12 |
| 4433079 | Water-dispersion adhesive for extrusion lamination | Akihiko Funamoto | 1984-02-21 |