Issued Patents All Time
Showing 25 most recent of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12332499 | Lens barrel and imaging device | Osamu Gomibuchi, Makoto Horikoshi, Mizuki Wayu, Tsuneo Watanabe | 2025-06-17 |
| 11982868 | Lens barrel and imaging device | Osamu Gomibuchi, Makoto Horikoshi, Mizuki Wayu, Tsuneo Watanabe | 2024-05-14 |
| 11906716 | Zoom optical system, optical apparatus and method for manufacturing the zoom optical system | Kosuke Machida, Osamu Gomibuchi, Mizuki Wayu, Tsuneo Watanabe, Makoto Horikoshi +1 more | 2024-02-20 |
| 11520116 | Lens barrel and imaging device | Takashi Kishimoto, Osamu Gomibuchi | 2022-12-06 |
| 11520117 | Lens barrel and imaging device | Takashi Kishimoto, Osamu Gomibuchi | 2022-12-06 |
| 8754141 | Heat-expandable microspheres and a process for producing the same | Toshiaki Masuda, Katsushi Miki, Takeshi Inohara, Takayuki Aoki | 2014-06-17 |
| 8534333 | Pneumatic tire | Takamasa Kitamura, Shigeki Ito, Takeshi Inohara | 2013-09-17 |
| 8486531 | Thermally expanded microspheres and a process for producing the same | Toshiaki Masuda, Ichiro Takahara, Katsushi Miki, Takeshi Inohara, Takayuki Aoki | 2013-07-16 |
| 8329298 | Heat-expandable microspheres and a process for producing the same | Toshiaki Masuda, Katsushi Miki, Takeshi Inohara, Takayuki Aoki | 2012-12-11 |
| 8324286 | Heat-expandable microspheres, method for producing the same, and application thereof | Toshiaki Masuda, Ichiro Takahara, Katsushi Miki, Takeshi Inohara, Takeyoshi Fukuda +2 more | 2012-12-04 |
| 8247465 | Heat-expandable microspheres, process for producing the same, and application thereof | Takeshi Inohara, Yoshiaki Shirakabe, Ikuo Yosejima, Toshiaki Masuda | 2012-08-21 |
| 8206826 | Method for producing heat-expandable microspheres and application thereof | Hiroki Naito, Satoshi Kawanami, Katsushi Miki, Ikuo Yosejima | 2012-06-26 |
| 8129020 | Thermally expanded microspheres and a process for producing the same | Toshiaki Masuda, Ichiro Takahara, Katsushi Miki, Takeshi Inohara, Takayuki Aoki | 2012-03-06 |
| 8073317 | Positioning device, shake correcting device and electronics | — | 2011-12-06 |
| 7902265 | Rubber composition for tire | Takamasa Kitamura, Makio Mori, Naoki Kushida, Toshiaki Masuda, Yoshiaki Shirakabe | 2011-03-08 |
| 7781534 | Process for producing vinyl polymer, vinyl polymer, and curable composition | Akihisa Hirota, Masanao Takeda, Kosuke Tanaka, Yoshiki Nakagawa, Shigeru Hagimori +3 more | 2010-08-24 |
| 7711253 | Blur correction camera system | Hiroyuki Tomita, Kazutoshi Usui, Yoshiko Ono | 2010-05-04 |
| 7596307 | Blur correction camera system | Hiroyuki Tomita, Kazutoshi Usui, Yoshiko Ono | 2009-09-29 |
| 7566498 | Thermo-expansive microcapsule, production process of expanded product and expanded product thereof | Sachiko Tokumura, Toshiaki Masuda, Katsushi Miki | 2009-07-28 |
| 7439308 | Process for producing (meth)acrylic polymer terminated by crosslinkable silyl group | Shigeki Ohno, Yoshiki Nakagawa, Masanao Takeda, Nao Fujita | 2008-10-21 |
| 7342076 | Polymers and curable compositions | Yoshiki Nakagawa | 2008-03-11 |
| 7323519 | Process for producing vinyl polymer, vinyl polymer, and curable composition | Akihisa Hirota, Masanao Takeda, Kosuke Tanaka, Yoshiki Nakagawa, Shigeru Hagimori +3 more | 2008-01-29 |
| 7304108 | Polymer, process for producing the polymer, and curable composition containing the polymer | Yoshiki Nakagawa, Masayuki Fujita, Nao Fujita | 2007-12-04 |
| 7304110 | Polymer, process for producing the polymer and curable composition containing the polymer | Yoshiki Nakagawa, Nao Fujita | 2007-12-04 |
| 7223817 | Polymer, processes for producing polymer and composition | Yoshiki Nakagawa, Masayuki Fujita | 2007-05-29 |