Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12393279 | Information processing device and information processing method | Sayaka Harada | 2025-08-19 |
| 12197647 | Information processing system and information processing method | — | 2025-01-14 |
| 7781534 | Process for producing vinyl polymer, vinyl polymer, and curable composition | Kenichi Kitano, Akihisa Hirota, Masanao Takeda, Kosuke Tanaka, Yoshiki Nakagawa +3 more | 2010-08-24 |
| 7705092 | Process for producing vinyl polymer | Yousuke Asai | 2010-04-27 |
| 7439308 | Process for producing (meth)acrylic polymer terminated by crosslinkable silyl group | Shigeki Ohno, Yoshiki Nakagawa, Kenichi Kitano, Masanao Takeda | 2008-10-21 |
| 7323519 | Process for producing vinyl polymer, vinyl polymer, and curable composition | Kenichi Kitano, Akihisa Hirota, Masanao Takeda, Kosuke Tanaka, Yoshiki Nakagawa +3 more | 2008-01-29 |
| 7304108 | Polymer, process for producing the polymer, and curable composition containing the polymer | Yoshiki Nakagawa, Kenichi Kitano, Masayuki Fujita | 2007-12-04 |
| 7304110 | Polymer, process for producing the polymer and curable composition containing the polymer | Yoshiki Nakagawa, Kenichi Kitano | 2007-12-04 |
| 7300992 | Vinyl polymers and processes for producing the same | Yousuke Asai, Yoshiki Nakagawa | 2007-11-27 |
| 7276574 | Process for producing vinyl polymer | Akihisa Hirota, Kosuke Tanaka, Shigeru Hagimori, Yosuke Asai, Naoki Furukawa +2 more | 2007-10-02 |
| 7179865 | Purification with reducing agents of vinyl polymers obtained by atom transfer radical polymerization | Kenichi Kitano, Yoshiki Nakagawa | 2007-02-20 |
| 7030194 | Method of treating polymer | Yoshiki Nakagawa, Kenichi Kitano | 2006-04-18 |
| 6887936 | Polymer, process for producing the polymer, and curable composition containing the polymer | Yoshiki Nakagawa, Kenichi Kitano, Masayuki Fujita | 2005-05-03 |
| 6855780 | Polymer, process for producing the polymer, and curable composition containing the polymer | Yoshiki Nakagawa, Kenichi Kitano | 2005-02-15 |
| 6831130 | Composition of crosslinkable polyether, crosslinkable vinyl polymer and compatibilizer | Yasuo Shimizu, Nobuhiro Hasegawa, Yoshiki Nakagawa | 2004-12-14 |
| 6794461 | Method for purification of vinyl polymers | Kenichi Kitano, Yoshiki Nakagawa | 2004-09-21 |
| 6649701 | Polymer and process for producing polymer | Yoshiki Nakagawa | 2003-11-18 |
| 6482900 | Polymer, process for producing the polymer, and curable composition containing the polymer | Yoshiki Nakagawa, Kenichi Kitano, Masayuki Fujita | 2002-11-19 |