Issued Patents All Time
Showing 51–75 of 77 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6127479 | Water-dispersible acrylic based graft copolymers, a method for making them and water-based paints thereof | Yoshiaki Matsukura, Atsuhiro Sakai, Yoshiaki Kawamura | 2000-10-03 |
| 6099134 | Liquid crystal display device | Yasuo Hira, Yuji Mori | 2000-08-08 |
| D426662 | Portable gas lantern | Hiroaki Hasegawa | 2000-06-13 |
| 5961198 | Liquid crystal display device and method of manufacturing backlighting light guide panel therefor | Yasuo Hira, Yuji Mori, Yoshie Kodera | 1999-10-05 |
| 5942570 | Water-based paint composition | Yoshiaki Matsukura, Atsuhiro Sakai, Yoshiaki Kawamura | 1999-08-24 |
| 5856408 | Water dispersible acrylic based graft copolymers, a method of manufacture and aqueous paints | Yoshiaki Matsukura, Atsuhiro Sakai, Yoshiaki Kawamura | 1999-01-05 |
| 5786033 | Method of forming multi-layer paint films, base coat composition and method of painting | Achim Gast, Kazuki Shiomi | 1998-07-28 |
| 5508143 | Optical recording medium | Fumio Matsui | 1996-04-16 |
| 5436885 | Optical disc and optical system for reproducing the optical disc | Yoichi Okumura, Tetsuya Iida | 1995-07-25 |
| 5432048 | Rewritable photochromic optical disc | Fumio Matsui | 1995-07-11 |
| 5425015 | Photochromic recording with a recording and erasing temperature higher than a reproduction temperature | Fumio Matsui | 1995-06-13 |
| 5284691 | Optical recording medium and method of reproducing information record on the optical recording medium | Fumio Matsui | 1994-02-08 |
| 5252371 | Rewritable photochromic optical disk | Fumio Matsui, Tsuneki Okazaki, Masaaki Hayami | 1993-10-12 |
| 5241436 | Magnetic disc drive apparatus | Tomoki Kawabata, Toru Tanaka | 1993-08-31 |
| 5235582 | Photochromic optical disk read/write apparatus which prevents deterioration of the stored information during tracking and reading | Satoru Tanaka | 1993-08-10 |
| 5215868 | Method for recording information via photo-recording medium | Fumio Matsui | 1993-06-01 |
| 5202364 | Aqueous dispersion coating material containing epoxy denatured alkyd | Masahiro Ishidoya, Ken Nakashima, Hisao Ogawa | 1993-04-13 |
| 5183726 | Light-sensitive recording medium and process for producing same | Fumio Matsui | 1993-02-02 |
| 5034924 | Static random access memory device with pull-down control circuit | Keisuke Ishio | 1991-07-23 |
| 5023104 | Defatted soybeans and soybean protein obtained from the same | Shinichiro NAGATOMO, Masahiko Terashima | 1991-06-11 |
| 4949308 | Static random access memory having a flash clear function | Shigeo Araki, Hiroyuki Suzuki, Takaaki Komatsu | 1990-08-14 |
| 4771126 | Method for fractionation of vegetable proteins by reduction | Motohiko Hirotsuka, Masahiko Terashima | 1988-09-13 |
| 4702927 | Method for drying water retentive substance | Motohiko Hirotsuka, Tetsuro Harada, Nobuhiro Ohtsubo, Hiroyuki Kawade, Yoshiyuki Hayakawa | 1987-10-27 |
| 4608203 | Process for producing soybean protein powder using a fluidized bed | Takeshi Akasaka, Masahiko Terashima, Hiroyuki Kawade | 1986-08-26 |
| 4379084 | Protein material and method for the manufacture thereof | Susumu Teranishi, Yoichi Kawasaki, Tsutomu Katayama | 1983-04-05 |