Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9436084 | Positive-working photoresist composition for thick film formation | Koichi Misumi | 2016-09-06 |
| 7951522 | Chemically amplified positive photoresist composition for thick film, thick-film photoresist laminated product, manufacturing method for thick-film resist pattern, and manufacturing method for connection terminal | Koichi Misumi | 2011-05-31 |
| 7927778 | Chemically amplified positive photoresist composition for thick film, thick-film photoresist laminated product, manufacturing method for thick-film resist pattern, and manufacturing method for connection terminal | Koichi Misumi | 2011-04-19 |
| 7462436 | Positive photoresist composition and method of forming resist pattern | Yasuo Masuda | 2008-12-09 |
| 7419769 | Negative photoresist compositions for the formation of thick films, photoresist films and methods of forming bumps using the same | Koji Saito, Kouichi Misumi, Hiroshi Komano | 2008-09-02 |
| 7169532 | Chemically amplified positive photoresist composition for thick film, thick-film photoresist laminated product, manufacturing method for thick-film resist pattern, and manufacturing method for connection terminal | Koichi Misumi, Koji Saito | 2007-01-30 |
| 7132213 | Positive photoresist composition and method of forming resist pattern | Yasuo Masuda | 2006-11-07 |
| 7129018 | Negative photoresist compositions for the formation of thick films, photoresist films and methods of forming bumps using the same | Koji Saito, Kouichi Misumi, Hiroshi Komano | 2006-10-31 |
| 7081327 | Chemically amplified positive photoresist composition for thick film, thick-film photoresist laminated product, manufacturing method for thick-film resist pattern, and manufacturing method for connection terminal | Koichi Misumi | 2006-07-25 |
| 7063934 | Negative photoresist compositions for the formation of thick films, photoresist films and methods of forming bumps using the same | Koji Saito, Kouichi Misumi, Hiroshi Komano | 2006-06-20 |
| 6838229 | Chemically amplified negative photoresist composition for the formation of thick films, photoresist base material and method of forming bumps using the same | Yasushi Washio, Koji Saito, Hiroshi Komano | 2005-01-04 |
| 6641972 | Positive photoresist composition for the formation of thick films, photoresist film and method of forming bumps using the same | Kouichi Misumi, Koji Saito, Hiroshi Komano | 2003-11-04 |
| 5908734 | Image formation method with a post exposure heating step | Takeshi Iwai, Hiroshi Komano | 1999-06-01 |