Shimada; Masakichi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Shimada; Masakichi.The latest application filed is for "heat-resistant catalyst carrier moldings and catalysts for combustion".
- Shimada; Masakichi - Ooi JP
- Shimada; Masakichi - Wakoh JP
- Shimada; Masakichi - Irumagun JP
| Patent | Date |
|---|---|
| Heat-resistant catalyst carrier moldings and catalysts for combustion Grant 4,959,338 - Miura , et al. September 25, 1 | 1990-09-25 |
| Polyolefin composition containing cellulose fibers and a deodorizer Grant 4,833,181 - Narukawa , et al. May 23, 1 | 1989-05-23 |
| Weather resistant polyolefin composition Grant 4,467,061 - Yamamoto , et al. August 21, 1 | 1984-08-21 |
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