Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7305275 | Material supply system in semiconductor device manufacturing plant | Kunihiro Miyazaki, Soichi Nadahara, Kinya Usuda, Sota Nakagawa, Ken Nakajima | 2007-12-04 |
| 6852233 | Metal-collecting apparatus and method for elution and recovery of metal from metal-collecting material | Takanobu Sugo, Akio Katakai, Noriaki Seko, Shin Hasegawa, Kunio Fujiwara +8 more | 2005-02-08 |
| 6818038 | Polymer substrates for radiation-induced graft polymerization and filter stock | Takanobu Sugo, Kunio Fujiwara, Hideo Kawazu, Teruo Masubuchi, Junichi Kanno +1 more | 2004-11-16 |
| 6773654 | Polymer substrates for radiation-induced graft polymerization and filter stock | Takanobu Sugo, Kunio Fujiwara, Hideo Kawazu, Teruo Masubuchi, Junichi Kanno +1 more | 2004-08-10 |
| 6659751 | Apparatus for radiation-induced graft polymerization treatment of fabric webs | Takanobu Sugo, Kunio Fujiwara, Hideo Kawazu, Teruo Masubuchi, Junichi Kanno +1 more | 2003-12-09 |
| 6423205 | Electric deionization apparatus | Takayoshi Kawamoto, Syu Nakanishi, Shinzi Miura, Toru Akiyama, Takayuki Saito +2 more | 2002-07-23 |