Issued Patents All Time
Showing 1–25 of 113 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11931904 | Abnormality determination apparatus, abnormality determination system, and abnormality determination method | Toru Takagi | 2024-03-19 |
| 11433539 | Abnormality determination device and abnormality determination method | Toru Takagi | 2022-09-06 |
| 9505872 | Polymerizable composition for optical material, optical material and method for producing optical material | Akinori Ryu | 2016-11-29 |
| 9290656 | Polymerizable composition for polythiourethane optical material | Hidetoshi Hayashi, Nobuo Kawato, Masanori Iwazumi, Mamoru Tanaka | 2016-03-22 |
| 9086531 | Plastic polarized lens, method for producing the same, and polarized film | Akinori Ryu, Hiroyuki Kamio, Yoshiharu Kobayashi, Mitsuru Sakai, Yoshimitsu Aiiso | 2015-07-21 |
| 9000119 | Polymerizable composition for optical material, optical material, and method for producing optical material | Akinori Ryu | 2015-04-07 |
| 8772441 | Polyurethanes polymerizable composition and method for producing optical resin of the same | Shigetoshi Kuma, Koichi Tokunaga, Hiroyuki Morijiri | 2014-07-08 |
| 8729240 | Monoclonal antibody against oxidized low-density lipoprotein | Hitoshi Chiba, Hiroyuki Furukawa | 2014-05-20 |
| 8697889 | Metal compound, polymerizable composition containing the same, resin, method for producing the resin, and use of the resin | Masakazu Murakami, Mamoru Takashina, Tomoyuki Ando | 2014-04-15 |
| 8691814 | Deazapurines and uses thereof | Jane Daun, Heather A. Davis, Bruce DeCosta, Fabian Gusovsky, Ieharu Hishinuma +16 more | 2014-04-08 |
| 8680295 | Process for producing bis(thietanylthio)dithiastannolane | Masakazu Murakami, Tomoyuki Ando | 2014-03-25 |
| 8637633 | Polymerizable composition, and resin and optical part using the same | Mitsuo Nakamura, Hiroshi Naruse, Atsuo Otsuji, Shinichi Usugi, Masao Imai +3 more | 2014-01-28 |
| 8586694 | Polymerization catalyst for polythiourethane-based optical material, polymerizable composition containing the catalyst, optical material obtained from the composition, and method for preparing the optical material | Masanori Iwazumi, Nobuo Kawato, Mamoru Tanaka, Hidetoshi Hayashi | 2013-11-19 |
| 8586695 | Polymerization catalyst for polythiourethane optical material, polymerizable composition containing the same, polythiourethane resin obtained from the composition, and process for producing the resin | Nobuo Kawato, Masanori Iwazumi, Hidetoshi Hayashi | 2013-11-19 |
| 8485004 | Apparatus and method for forming leather groove | Yukihiro Murakami | 2013-07-16 |
| 8434866 | Polymerizable composition for optical material, optical material, and method for preparing the optical material | Hidetoshi Hayashi, Masaru Kawaguchi, Akinori Ryu, Hironori Kuboi, Mamoru Takashina +1 more | 2013-05-07 |
| 8426551 | Metal thietane compound, polymerizable composition containing the compound, resin and use of the resin | Masakazu Murakami, Tomoyuki Ando, Hironori Kuboi, Hidetoshi Hayashi, Osamu Kohgo | 2013-04-23 |
| 8420718 | Composition, polymerizable composition, resin, optical component, and method for producing the composition | Tomoyuki Ando, Masakazu Murakami, Mamoru Takashina | 2013-04-16 |
| 8394891 | Additive for polymerizable composition, polymerizable composition containing the same and use of the polymerizable composition | Tomoyuki Ando | 2013-03-12 |
| 8362280 | Thietane compound, polymerizable composition containing the same, resin, method for producing the resin, and use of the polymerizable composition and the resin | Hironori Kuboi, Hidetoshi Hayashi, Osamu Kohgo | 2013-01-29 |
| 8349996 | Compound, polymerizable composition, resin, and use of the composition and the resin | Masakazu Murakami, Tomoyuki Ando | 2013-01-08 |
| 8293864 | Metal thietane compound, polymerizable composition containing the compound, resin and use of the resin | Masakazu Murakami, Tomoyuki Ando, Hironori Kuboi, Hidetoshi Hayashi, Osamu Kohgo | 2012-10-23 |
| 8187712 | Plastic polarized lens and method of producing the same | Akinori Ryu, Yoshimitsu Aiiso | 2012-05-29 |
| 8183407 | Process for production of isocyanate, isocyanate produced by the process, and use of the isocyanate | Chitoshi Shimakawa, Hiroyuki Morijiri, Hidetoshi Hayashi, Norihiko Fukatsu, Homare Yumoto +2 more | 2012-05-22 |
| 8183404 | Process for producing dicyanonorbornane and zerovalent nickel complex catalyst | Norihiko Fukatsu, Hiroyuki Morijiri, Chitoshi Shimakawa, Koichi Tokunaga | 2012-05-22 |