Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5110872 | Rubber composition | Makoto Sasaki, Yukio Kobayashi | 1992-05-05 |
| 5084516 | Polyphenylene ether resin composition | Makoto Sasaki, Yukio Kobayashi | 1992-01-28 |
| 4912164 | Ink compositions for waterless plates | Makoto Sasaki, Norimasa Ikeda, Mitusuru Suezawa | 1990-03-27 |
| 4908420 | Method for preparing resin having light color | Makoto Sasaki, Yukio Kobayashi | 1990-03-13 |
| 4889791 | Positive type photoresist material | Nobuo Aoki, Shinichiro Suzuki | 1989-12-26 |
| 4849486 | Polyphenylene ether resin composition | Makoto Sasaki, Yukio Kobayashi | 1989-07-18 |
| 4751168 | Novel electron beam resist materials | Nobuo Aoki | 1988-06-14 |
| 4552923 | Offset printing ink composition | Makoto Sasaki, Akio Oshima, Hideo Hayashi | 1985-11-12 |
| 4460724 | Hot melt composition containing a hydrogenated resin copolymer | Akio Ohshima, Hideo Hayashi | 1984-07-17 |
| 4419497 | Process for producing novel hydrogenated resin from five-member cyclic compounds having a conjugated double bond and/or Diels-Alder addition products thereof | Akio Oshima, Hideo Hayashi | 1983-12-06 |
| 4413067 | Novel hydrogenated resin produced from five-member cyclic compounds having a conjugated double bond and/or diels-alder addition products thereof | Akio Oshima, Hideo Hayashi | 1983-11-01 |
| 4385149 | Offset printing ink composition | Makoto Sasaki, Hideo Hayashi | 1983-05-24 |
| 4360622 | Hot melt adhesive compositions comprising hydrogenated resin and ethylene-polar vinylic compound copolymer or wax | Akio Oshima, Hideo Hayshi | 1982-11-23 |
| 4317753 | Offset ink compositions | Makoto Sasaki, Hideo Hayashi | 1982-03-02 |
| 4315842 | Hot melt composition | Akio Oshima, Hideo Hayashi | 1982-02-16 |
| 4307008 | Alcoholic varnishes | Hideo Hayashi | 1981-12-22 |
| 4252699 | Novel varnish composition for offset printing inks | Makoto Sasaki, Hideo Hayashi | 1981-02-24 |
| 4242475 | Process for producing novel curable resin capable of being cured by the exposure to heat or radiation and curable coating composition containing said curable resin | Hideo Hayashi | 1980-12-30 |
| 4235981 | Coating compositions | — | 1980-11-25 |
| 4233420 | Process for producing curable coating resins | Hideo Hayashi, Makoto Sasaki, Kiyoshi Goto, Kazuyoshi Ihida | 1980-11-11 |
| 4205145 | Resins for printing inks | Akio Oshima, Hideo Hayashi | 1980-05-27 |