Akimoto; Shin-ichi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Akimoto; Shin-ichi.The latest application filed is for "lubricating oil".
- Akimoto; Shin-ichi - Tokyo JP
- Akimoto; Shin-ichi - Machida JP
| Patent | Date |
|---|---|
| Lubricating oil Grant 5,250,205 - Akimoto , et al. October 5, 1 | 1993-10-05 |
| Polyoxyalkylene alkenyl ether-maleic ester copolymer and use thereof Grant 5,142,036 - Akimoto , et al. August 25, 1 | 1992-08-25 |
| Additives for cement Grant 4,946,904 - Akimoto , et al. * August 7, 1 | 1990-08-07 |
| Synthetic resin compatibilizer Grant 4,946,918 - Akiyama , et al. August 7, 1 | 1990-08-07 |
| Hair-rinse liquid with pearly luster Grant 4,592,907 - Akimoto , et al. June 3, 1 | 1986-06-03 |
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