Issued Patents All Time
Showing 76–83 of 83 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5585222 | Resist composition and process for forming resist pattern | Yuko Kaimoto | 1996-12-17 |
| 5506088 | Chemically amplified resist composition and process for forming resist pattern using same | Ryosuke Tokutomi, Yuko Kaimoto, Satoshi Takechi | 1996-04-09 |
| 5399647 | Photoresist composition of 1-(1'-cyanoethenyl)adamantane | — | 1995-03-21 |
| 5225280 | Metal containing derivatives of aminotriazine polymer and method of preparing same | Masayuki Kawaguchi, Yasushi Kita | 1993-07-06 |
| 5139901 | Lithium secondary battery using hydric boron carbonitride as electrode material | Masayuki Kawaguchi, Yasushi Kita | 1992-08-18 |
| 5048294 | Safety device for hydraulic closed circuit | Morio Oshina, Takashi Kanai, Masami Ochiai | 1991-09-17 |
| 5023308 | Aminotriazine polymers and method of preparing same | Masayuki Kawaguchi, Yasushi Kita, Kayoko Yamamoto | 1991-06-11 |
| 4846046 | Hydraulic drive circuit system | Takashi Kanai, Masami Ochiai, Morio Oshina, Mitsuo Sonoda | 1989-07-11 |