Issued Patents All Time
Showing 151–175 of 193 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5929195 | Process for producing branched or crosslinked polyacetal resin | Kuniaki Kawaguchi, Hajime Serizawa | 1999-07-27 |
| 5889746 | Information recording medium, apparatus for recording the same and apparatus for reproducing the same | Yoshiaki Moriyama, Takao Sawabe, Ryuichiro Yoshimura, Akihiro Tozaki, Junichi Yoshio +4 more | 1999-03-30 |
| 5886139 | Process for producing polyacetal copolymer | Akira Nakai | 1999-03-23 |
| 5866670 | Process for preparing polyacetal copolymer | Akira Nakai, Eiji Masuda, Hiroyuki Kanai | 1999-02-02 |
| 5844059 | Process for preparing polyacetal copolymer | Hiroyuki Kanai | 1998-12-01 |
| 5839953 | Air-direction adjusting apparatus for air-conditioning equipment | Satoru Kotoh, Kiyoshi Sakuma, Takayuki Yoshida, Hiromi Sano, Katuyuki Aoki +5 more | 1998-11-24 |
| 5833356 | Car lamp and socket cover for use with a car lamp | Hiroyuki Makita, Masahiro Kusagaya, Yasuo Ozawa | 1998-11-10 |
| 5833532 | Air-direction adjusting apparatus for air-conditioning equipment | Satoru Kotoh, Kiyoshi Sakuma, Takayuki Yoshida, Hiromi Sano, Katuyuki Aoki +5 more | 1998-11-10 |
| 5805537 | Information record medium, apparatus for recording the same and apparatus for reproducing the same | Tokihiro Takahashi, Hidehiro Ishii, Hiroshi Nakamura, Tadashi Noguchi, Takao Sawabe +1 more | 1998-09-08 |
| 5797792 | Air-direction adjusting apparatus in air-conditioning equipment | Satoru Kotoh, Kiyoshi Sakuma, Takayuki Yoshida, Hiromi Sano, Katuyuki Aoki +5 more | 1998-08-25 |
| 5742569 | Information record medium, apparatus for recording the same and apparatus for reproducing the same | Hirohide Kobori, Takao Sawabe, Junichi Yoshio, Ryuichiro Yoshimura, Yoshiaki Moriyama +1 more | 1998-04-21 |
| 5729516 | Information recording medium, apparatus for recording the same and apparatus for reproducing the same | Akihiro Tozaki, Takao Sawabe, Ryuichiro Yoshimura, Yoshiaki Moriyama, Junichi Yoshio | 1998-03-17 |
| 5728798 | Process for preparing polyacetal copolymer | Akira Nakai | 1998-03-17 |
| 5726276 | Process for preparing polyacetal copolymer | Akira Nakai, Eiji Masuda | 1998-03-10 |
| 5719847 | Optical disk player having waveform distortion compensating function | Kiyoshi Tateishi, Hideki Hayashi, Masaru Umezawa | 1998-02-17 |
| 5660588 | Air-direction adjusting apparatus in air-conditioning equipment | Satoru Kotoh, Kiyoshi Sakuma, Takayuki Yoshida, Hiromi Sano, Katuyuki Aoki +5 more | 1997-08-26 |
| 5656165 | Dewatering apparatus of filter belt type | Haruji Iwano | 1997-08-12 |
| 5636186 | Multiple audio channels recording and reproduction apparatus | Takao Sawabe | 1997-06-03 |
| 5597054 | Hydraulic damper | Osamu Nagai, Kunihide Okamoto | 1997-01-28 |
| 5586935 | Air-direction adjusting apparatus for air-conditioning equipment | Satoru Kotoh, Kiyoshi Sakuma, Takayuki Yoshida, Hiromi Sano, Katuyuki Aoki +5 more | 1996-12-24 |
| 5529977 | Triazine derivative, process for preparing the same and herbicide using the same | Katsumasa Harada, Takaaki Abe, Yuji Akiyoshi, Akio Matsushita, Mikio Kojima +2 more | 1996-06-25 |
| 5500477 | Polyacetal molding materials having high impact resistance, a process for their preparation, and their use | Gerhard Reuschel, Dietrich Fleischer, Shuichi Chino | 1996-03-19 |
| 5480011 | Hydraulic damper | Osamu Nagai, Kunihide Okamoto | 1996-01-02 |
| 5458839 | Method of blow or extrusion molding polyoxymethylene resin | Toshiro Murao, Gerhard Reuschel, Dietrich Fleischer | 1995-10-17 |
| 5446086 | Polyoxymethylene composition | Noriyuki Sugiyama, Hiroyuki Miyaji, Makoto Kamiya, Arisa Chisoku | 1995-08-29 |