Issued Patents All Time
Showing 26–50 of 66 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5945043 | Hollow silicone resin particles and method for the preparation thereof | Koichi Ozaki, Toyohiko Yamadera | 1999-08-31 |
| 5861460 | Method for the continuous production of room-temperature-curable organopolysiloxane compositions | Tomoo Kinoshita, Hideyuki Mori, Junya Yokoi | 1999-01-19 |
| 5599102 | Device for continuously mixing liquid and powder with a second stage liquid feed line and notched scraper | Hideyuki Mori | 1997-02-04 |
| 5409978 | Method for the continuous preparation of heat-vulcanizing silicone rubber compounds | Tomoo Kinoshita, Kaoru Kunimatsu, Teruyuki Nakagawa, Satoru Terashima | 1995-04-25 |
| 5167883 | Method for reducing the quantity of siloxane oligomer in organopolysiloxane moldings | Takao Takemasa, Masaru Kobayashi | 1992-12-01 |
| 5160670 | Method of manufacturing silicone rubber moldings | Atsushi Sakuma, Koji Shimizu | 1992-11-03 |
| 5124090 | Method for the preparation of silicone gel spheres | Koji Shimizu | 1992-06-23 |
| 5085803 | Method of preparing a conductive silicone rubber particulate | Haruki Wakita, Koji Shimizu | 1992-02-04 |
| 5037868 | Vulcanizable rubber composition | Masayuki Saito | 1991-08-06 |
| 5025054 | Polish containing a silicone rubber powder | Keiji Yoshida | 1991-06-18 |
| 5002995 | Acrylic rubber composition | Masayuki Saito, Keiji Yoshida | 1991-03-26 |
| 4999131 | Method and apparatus for the preparation of a water based dispersion of a viscous liquid | Koji Shimizu, Toyohiko Yamadera | 1991-03-12 |
| 4990556 | Silicone rubber or gel particles containing mineral oil | Koji Shimizu | 1991-02-05 |
| 4985277 | Method of making tack-free silicone gel moldings | Koji Shimizu | 1991-01-15 |
| 4985483 | Fluororubber composition containing dispersed particles of cured silicone material | Masayuki Saito, Keiji Yoshida | 1991-01-15 |
| 4946893 | Method for preparing filled silicone rubber particles | Masayuki Saito, Keiji Yoshida | 1990-08-07 |
| 4911974 | Tack-free silicone gel moldings | Koji Shimizu | 1990-03-27 |
| 4898689 | Electroconductive silicone rubber particles | Koji Shimizu, Haruki Wakita | 1990-02-06 |
| 4849564 | Finely divided silicone rubber additive material and method for producing same | Koji Shimizu, Katsuyoshi Nakasuji | 1989-07-18 |
| 4842943 | Unitary molded silicone rubber product from two different silicone rubbers and a method for their manufacture | Hideki Kobayashi, Hiroshi Honma | 1989-06-27 |
| 4824616 | Method for the production of spherical silicone gel particles | Koji Shimizu | 1989-04-25 |
| 4783289 | Process for molding silicone rubber compositions | Koji Shimizu | 1988-11-08 |
| 4780260 | Method for producing silicone rubber moldings having a hard exterior layer | Keiji Yoshida, Koji Shimizu | 1988-10-25 |
| 4766170 | Heat curing organopolysiloxane composition | Hiroshi Honma, Hideki Kobayashi | 1988-08-23 |
| 4749765 | Method for producing silicone rubber powder | Koji Shimizu | 1988-06-07 |