Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9771313 | Cyclohexanol, method for producing cyclohexanol, and method for producing adipic acid | Naoki Narisawa | 2017-09-26 |
| 7444963 | Combustion power tool | — | 2008-11-04 |
| 7045989 | Methods and apparatus for managing a plurality of charging devices via a network | Kazuyuki Sakakibara | 2006-05-16 |
| 6500398 | Method and apparatus for decomposing N2O | Katsushi Tagawa, Koji Miura, Souhei Kodama, Atsushi Shimizu | 2002-12-31 |
| 6071997 | Three-dimensionally connected silica spheres-resin composite and method for production thereof | Yuko Tanaka, Muneaki Yamaguchi, Hiromasa Ogawa | 2000-06-06 |
| 5900450 | Three-dimensionally connected silica sphere-resin composite and method for production thereof | Yuko Tanaka, Muneaki Yamaguchi, Hiromasa Ogawa | 1999-05-04 |
| 5656250 | Three-dimensional network structure comprising spherical silica particles and method of producing same | Yuko Tanaka, Muneaki Yamaguchi, Hiromasa Ogawa | 1997-08-12 |
| 5045587 | Method of maintaining flowability of acrylic polymer dispersion | — | 1991-09-03 |
| 4370464 | Cationic polymer flocculant | Hisao Takeda, Mutsumi Kawano, Isao Miyahara | 1983-01-25 |