Issued Patents 2002
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6489504 | Malic acid and oxalacetic acid derivatives | Yasutaka Ishii | 2002-12-03 |
| 6486330 | 4-oxatricyclo[4.3.1.1 3,8]undecan-5-one derivative and process for producing the same | — | 2002-11-26 |
| 6486265 | Method for surface modification of molded article of plastic and method for modifying polymer | Yasutaka Ishii, Yoshinori Funaki | 2002-11-26 |
| 6468487 | Nitration or carboxylation catalysts | Yasutaka Ishii, Satoshi Sakaguchi | 2002-10-22 |
| 6429314 | Methods of acylating adamantane, tricyclo[5.2.1.02,6], and decalin compounds | Yasutaka Ishii, Naruhisa Hirai | 2002-08-06 |
| 6403521 | Catalyst comprising nitrogen-containing heterocyclic compound, and process for producing organic compound using the catalyst | Yasutaka Ishii | 2002-06-11 |
| 6392104 | Adamantane derivatives and process for producing them | Yasutaka Ishii, Naruhisa Hirai | 2002-05-21 |
| 6391520 | Compounds for photoresist and resin composition for photoresist | Yoshinori Funaki | 2002-05-21 |
| 6375922 | Process for producing hydrogen peroxide | Yasutaka Ishii | 2002-04-23 |
| 6344590 | Adamantanemethanol derivatives and production processes thereof | Hiroshi Shimojitosyo | 2002-02-05 |