Mitsubishi Gas Chemicals Co., Inc.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Mitsubishi Gas Chemicals Co., Inc..The latest application filed is for "cleaning agent for use in producing semiconductor devices and process for producing semiconductor devices using the same".
- Mitsubishi Gas Chemicals Co., Inc. - Tokyo JP
- Mitsubishi Gas Chemicals Company, Inc. - Ibaraki-ken JP
| Patent | Date |
|---|---|
| Cleaning agent for use in producing semiconductor devices and process for producing semiconductor devices using the same Grant 6,265,309 - Gotoh , et al. July 24, 2 | 2001-07-24 |
| Two-rings-containing phenyl ester compound and anti-perroelectric liquid crystal composition containing the same Grant 6,018,070 - Ito , et al. January 25, 2 | 2000-01-25 |
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