Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11495776 | Transparent desiccant for organic EL, and method for using same | Hiroto Ohwada, Tsutomu Nakamura | 2022-11-08 |
| 10106668 | Silicone rubber composition for making key pad and key pad | Daichi Todoroki | 2018-10-23 |
| 9958153 | Upside-down type low NOx boiler | Nobuo Suemitsu, Sadayuki Muto, Shinichi Toda | 2018-05-01 |
| 9299875 | Manufacture of solar cell module | Tomoyoshi Furihata, Hiroto Ohwada, Junichi Tsukada, Atsuo Ito, Atsushi Yaginuma +1 more | 2016-03-29 |
| 8952077 | Silicone rubber composition, silicone rubber molded article, and production method thereof | Masayuki Yoshida, Yuka Mayumi, Tsuneo Kimura, Masayuki Ikeno | 2015-02-10 |
| 8907001 | Use of a pretreated precipitated silica as a reinforcing filler for silicon elastomer and the curable silicone elastomer compositions thus obtained by cold mixing | Agnes Pottier, Kyu Min Hwang, Tsutomu Nakamura, Nahohiko Harada | 2014-12-09 |
| 8754160 | Method for producing silicone rubber compound and silicone rubber composition | Yutaka Hagiwara | 2014-06-17 |
| 8628858 | Silicone rubber composition for optical sheet, and optical sheet | Tsutomu Nakamura, Atsuo Ito, Tomoyoshi Furihata, Hyung Bae Kim | 2014-01-14 |
| D539747 | Electrical connector | Masaya Taniguchi | 2007-04-03 |
| 7128581 | Connector for connecting circuit boards | Seiji Shishikura | 2006-10-31 |
| 6976879 | Card connector | Seiji Shishikura, Yoshinori Egawa | 2005-12-20 |
| 6839431 | Card connector | Masaaki Ooya, Kazutaka Taguchi | 2005-01-04 |
| 6793536 | Contact terminal and card connector having the same | Tetsuo Takeyama, Masaaki Ooya | 2004-09-21 |
| 6779710 | Mounting parts peel suppressing soldering method, electronic circuit baseboard, and electronic instrument | Katsuhiko Mukai, Masashi Isoda, Takayuki Kobayashi | 2004-08-24 |
| 6729892 | Card connector | Toshihumi Takada, Masaaki Oya | 2004-05-04 |
| 6706799 | Conductive silicone rubber composition | Yoshiaki Koike, Atsushi Yaginuma, Tsutomu Nakamura | 2004-03-16 |
| 6558171 | Printed board connector, contact thereof and mating instrument | Masaaki Ooya | 2003-05-06 |
| 6343018 | Card connector mounting structure | Tetsuo Takeyama | 2002-01-29 |
| 6339124 | Silicone rubber compositions | Yutaka Hagiwara | 2002-01-15 |
| 6337382 | Preparation of silanol-containing organosilicon compounds | Keiji Shibata | 2002-01-08 |
| 6288195 | Preparation of organopolysiloxane gum | Masaharu Takahashi, Yutaka Hagiwara, Kenji Tawara, Yoshio Tomizawa | 2001-09-11 |
| 6214962 | Preparation of organopolysiloxane gum | Masaharu Takahashi, Yutaka Hagiwara, Keiji Shibata, Kenji Tawara, Yoshio Tomizawa | 2001-04-10 |
| 6177506 | Method for preparing heat-curable silicone rubber compounds | Masaharu Takahashi, Yutaka Hagiwara, Keiji Shibata | 2001-01-23 |
| 6001917 | Method for preparing heat-curable silicone rubber compounds | Masaharu Takahashi, Yutaka Hagiwara, Keiji Shibata | 1999-12-14 |
| 5925709 | Method for the preparation of silicone rubber | Masaharu Takahashi, Tsutomu Nakamura, Atsushi Yaginuma | 1999-07-20 |