Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5749739 | Branch connection device for an automotive vehicle | Yuuji Saka | 1998-05-12 |
| 5596421 | Optical disk recorder for video signals and an optical disk for use therein | Masahiro Honjo | 1997-01-21 |
| 5491514 | Coding apparatus, decoding apparatus, coding-decoding apparatus for video signals, and optical disks conforming thereto | Hideki Fukuda, Masahiro Honjo | 1996-02-13 |
| 5481412 | Video signal digital recording/reproducing apparatus | Tatsushi Bannai, Masamitsu Ohtsu, Hiroshi Okamoto | 1996-01-02 |
| 5457579 | Apparatus for recording each editing unit of video and audio signals in an isolated area on a recording medium | Tatsushi Bannai, Masamitsu Ohtsu, Hiroshi Okamoto | 1995-10-10 |
| 5403866 | Foamable resin composition and a thermoplastic foamable pattern and metal casting manufacturing method using said composition | Yoshiyuki Kato, William Simmons, Nigel K. Graham | 1995-04-04 |
| 5383063 | Video signal digital recording/reproducing apparatus | Tatsushi Bannai, Masamitsu Ohtsu, Hiroshi Okamoto | 1995-01-17 |
| 5319441 | Method and apparatus for detecting wavelength of laser beam | Mitsugu Terada, Ken Ohmata, Michito Uehara, Yasuo Oeda, Yuichiro Terashi | 1994-06-07 |
| 5307177 | High-efficiency coding apparatus for compressing a digital video signal while controlling the coding bit rate of the compressed digital data so as to keep it constant | Tatsushi Bannai | 1994-04-26 |
| 5251226 | Discharge exciting excimer laser device | Shuntaro Watanabe, Yasuo Oeda, Ken Ohmata, Michito Uehara, Mitsugu Terada +1 more | 1993-10-05 |
| 5197078 | Gas laser apparatus | Mitsugu Terada, Ken Ohmata, Michito Uehara, Yasuo Oeda, Yuichiro Terashi | 1993-03-23 |
| 5125481 | Diagonal elevation apparatus | — | 1992-06-30 |
| 4986648 | Lens and optical disc base plate obtained from copolymer of norbornyl (meth)acrylate | Akihiro Kobayashi, Toshiyuki Fujita, Takayuki Saito, Hiromasa Kawai, Yutaka Hosoi | 1991-01-22 |
| 4868261 | Optical resin material | Akihiro Kobayashi, Toshiyuki Fujita, Takayuki Saito, Hiromasa Kawai, Yutaka Hosoi | 1989-09-19 |
| 4788638 | Data transfer apparatus between input/output devices and main storage with channel devices being of a concentrated type and stand-alone type | Tetsuji Ogawa, Tadashi Sato, Kazuhiko Ninomiya, Ryo Yamagatu | 1988-11-29 |
| 4238570 | Novel expandable particles of a styrene polymer and process for preparing the same | Michihisa Osawa | 1980-12-09 |