Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8679341 | Method of concentrating nanoparticles and method of deaggregating aggregated nanoparticles | Yousuke Miyashita, Hitoshi Kasai, Akito Masuhara | 2014-03-25 |
| 8025930 | Method for fabricating metal-coated organic crystal | Tsunenobu Onodera, Hidetoshi Oikawa, Hitoshi Kasai, Takashi Sekiguchi | 2011-09-27 |
| 7732494 | Method of concentrating fine particle dispersion and method of recovering fine particle | Chiaki Yokoyama, Hitoshi Kasai, Eiji Sarashina, Hiroshi Inomata | 2010-06-08 |
| 7396560 | Method for preparing organic-inorganic composite microcrystal | Hidetoshi Oikawa, Shuji Okada, Hitoshi Kasai | 2008-07-08 |
| 7192477 | Process for producing pigment nanoparticle | Koich Baba, Hitoshi Kasai, Hidetoshi Oikawa, Shuji Oikawa | 2007-03-20 |
| 6818053 | Process for producing quinacridone pigment microcrystals | Hitoshi Kasai, Kunio Arai | 2004-11-16 |
| 6013748 | Aromatic ester compound and second-order non-linear optical material therewith | Hiroo Matsuda, Takashi Fukuda, Shinji Yamada, Tatsumi Kimura, Masao Kato +2 more | 2000-01-11 |
| 5057248 | Method for production of polymeric nonlinear optical material | Hiroo Matsuda, Shuji Okada, Masao Kato | 1991-10-15 |
| 5003569 | Method using x-rays to determine thickness of organic films | Shuji Okada, Hiro Matsuda, Masao Kato | 1991-03-26 |
| 4904438 | Diacetylene-nylon salt compound and method for production of two-dimensional macromolecular crystals and shaped articles using said compound | Hiro Matsuda, Masao Kato, Yoshio Tanaka, Kazuo Nakayama | 1990-02-27 |
| 4814404 | Diacetylene-nylon salt compound and method for production of two-dimensional macromolecular crystals and shaped articles using said compound | Hiro Matsuda, Masao Kato, Yoshio Tanaka, Kazuo Nakayama | 1989-03-21 |
| 4624756 | Method for production of organic electroconductive crystals | Hiro Matsuda, Masao Kato, Yuji Orihashi, Norihisa Kobayashi, Eishun Tsuchida | 1986-11-25 |