Toa Nenryo Kogyo, K.K.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Toa Nenryo Kogyo, K.K..The latest application filed is for "traction fluid composition comprising a cyclohexyl diester and branched poly-.alpha.-olefin".
- Toa Nenryo Kogyo, K.K. - Tokyo JP
| Patent | Date |
|---|---|
| Traction fluid composition comprising a cyclohexyl diester and branched poly-.alpha.-olefin Grant 5,259,978 - Yoshimura , et al. November 9, 1 | 1993-11-09 |
| Binderless zeolite catalysts, production thereof and catalytic reaction therewith Grant 5,098,894 - Sakurada , et al. March 24, 1 | 1992-03-24 |
| Synthetic traction fluid Grant 5,085,792 - Narihiko , et al. February 4, 1 | 1992-02-04 |
| Silicon thin film and method of producing the same Grant 5,017,308 - Iijima , et al. May 21, 1 | 1991-05-21 |
| Binderless zeolite catalysts, production thereof and catalytic reaction therewith Grant 4,977,120 - Sakurada , et al. December 11, 1 | 1990-12-11 |
| Ultrasonic fuel injection nozzle Grant 4,974,780 - Nakamura , et al. December 4, 1 | 1990-12-04 |
| Method for production of catalyst component for olefin polymerization Grant 4,950,630 - Murata , et al. * August 21, 1 | 1990-08-21 |
| Catalyst component for olefin polymerization Grant 4,942,148 - Furuhashi , et al. July 17, 1 | 1990-07-17 |
| Fibrous bone filler and process of producing the same Grant 4,904,257 - Mori , et al. February 27, 1 | 1990-02-27 |
| Traction fluid Grant 4,886,613 - Yoshimura , et al. December 12, 1 | 1989-12-12 |
| Synthetic traction fluid Grant 4,886,614 - Yoshimura , et al. December 12, 1 | 1989-12-12 |
| Method of sythesizing carbon film and carbon particles in a vapor phase Grant 4,873,115 - Matsumura , et al. October 10, 1 | 1989-10-10 |
| Method for preparation of thermoplastic resin composition Grant 4,873,288 - Komatsu , et al. October 10, 1 | 1989-10-10 |
| Catalyst for olefin polymerization Grant 4,871,704 - Kohara , et al. October 3, 1 | 1989-10-03 |
| Synthetic lubricating fluid Grant 4,871,476 - Yoshimura , et al. October 3, 1 | 1989-10-03 |
| Catalyst for olefin polymerization Grant 4,870,042 - Kohara , et al. September 26, 1 | 1989-09-26 |
| Cell separator device Grant 4,865,733 - Tsuru , et al. September 12, 1 | 1989-09-12 |
| Co-poly (imide ether) copolymer from diaminated polyalkyleneglycol Grant 4,857,079 - Kimura August 15, 1 | 1989-08-15 |
| Gas-sensitive composite material comprising metal and dielectric Grant 4,774,129 - Komiyama September 27, 1 | 1988-09-27 |
| Method of making graded junction containing amorphous semiconductor device Grant 4,742,012 - Matsumura , et al. May 3, 1 | 1988-05-03 |
| Amorphous silicon semiconductor film and production process thereof Grant 4,726,851 - Matsumura , et al. February 23, 1 | 1988-02-23 |
| Differentially crosslinked and oriented polyethylene film Grant 4,705,714 - Itaba , et al. November 10, 1 | 1987-11-10 |
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