Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9028723 | Semiconductor nanoparticles and method for producing same | Tsukasa Torimoto, Tatsuya Kameyama, Takaaki Osaki, Susumu Kuwabata, Akihiko Kudo | 2015-05-12 |
| 8999225 | Method for producing hollow nanoparticle comprising deposition on/in an ionic liquid, hollow nanoparticle, and dispersion liquid thereof | Tsukasa Torimoto, Toshimasa Suzuki, Yousuke Tomita, Susumu Kuwabata | 2015-04-07 |
| 8124785 | Method for producing nanoparticles | Tsukasa Torimoto, Nobuo Tanaka, Susumu Kuwabata | 2012-02-28 |
| 5122197 | Method of producing cast-iron product | Hiroshi Asai, Ichiro Kitayama, Kouji Mineshita, Akira Ohtsuka, Yuichi Nishiyama +1 more | 1992-06-16 |
| 4863533 | Apex seal for rotary piston engine and method for manufacturing the same | Katsunori Hanakawa, Yasuo Uosaki | 1989-09-05 |
| 4856469 | Mechanical parts of valve driving mechanism for internal combustion engine | Kazuo Satou, Junichi Yamamoto | 1989-08-15 |
| 4838956 | Method of producing a spheroidal graphite cast iron | Kazuo Satou | 1989-06-13 |