Kusumoto; Takehiro
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kusumoto; Takehiro.The latest application filed is for "negative type resist composition".
- Kusumoto; Takehiro - Osaka JP
- Kusumoto; Takehiro - Takarazuka JP
| Patent | Date |
|---|---|
| Negative type resist composition Grant RE40,964 - Suetsugu , et al. November 10, 2 | 2009-11-10 |
| Photoresist composition containing alkyletherified polyvinylphenol Grant 5,585,218 - Nakano , et al. December 17, 1 | 1996-12-17 |
| Negative photoresist composition Grant 5,304,456 - Ueda , et al. April 19, 1 | 1994-04-19 |
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