Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5324984 | Semiconductor device with improved electrode structure | — | 1994-06-28 |
| 5244979 | Pigment dispersing agent | Toshio Yamamoto, Toshiya Kitamura, Yoshiaki Matsukura | 1993-09-14 |
| 5202364 | Aqueous dispersion coating material containing epoxy denatured alkyd | Hitoshi Taniguchi, Masahiro Ishidoya, Ken Nakashima | 1993-04-13 |
| 5187229 | Pigment dispersing agent | Toshio Yamamoto, Yoshiaki Matsukura, Osamu Ohe, Masahiro Ishidoya, Yoshiro Matsubara | 1993-02-16 |
| 5100969 | Pigment dispersing agent | Toshio Yamamoto, Yoshiaki Matsukura, Osamu Ohe, Masahiro Ishidoya, Yoshiro Matsubara | 1992-03-31 |
| 5025061 | Aqueous dispersion coating material | Masahiro Ishidoya, Toru Soma | 1991-06-18 |
| 4900385 | Method for forming container | Katsutoshi Ochi, Tokitaro Suzuki, Hideo Shibata, Masaru Takada | 1990-02-13 |