Issued Patents 2004
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6787189 | Preparation of C/Si/O composite material | Hidetaka Konno, Hirofumi Fukuoka | 2004-09-07 |
| 6768018 | Preparation of organohalosilanes | Masaaki Furuya, Hajime Ishizaka | 2004-07-27 |
| 6759160 | Silicon oxide powder and making method | Hirofumi Fukuoka, Satoru Miyawaki, Kenji Ooka, Susumu Ueno, Takeshi Fukuda | 2004-07-06 |
| 6730283 | Preparation of fine &bgr;-silicon carbide powder | Hidetaka Konno, Hirofumi Fukuoka | 2004-05-04 |
| 6727376 | Preparation of organohalosilanes | Susumu Ueno, Toshio Shinohara, Yoichi Tanifuji, Tetsuya Inukai, Hajime Ishizaka | 2004-04-27 |
| 6686312 | Metallic copper catalyst and process for making organohalosilanes | Masaaki Furuya, Yoshihiro Shirota, Akio Muraida, Susumu Ueno, Toshio Shinohara | 2004-02-03 |
| 6685906 | Silicon oxide containing active silicon and its evaluation | Hirofumi Fukuoka, Kazutoshi Fujioka, Susumu Ueno, Takeshi Fukuda | 2004-02-03 |
| 6680081 | Conductive powder and making process | Motoo Fukushima, Kunio Itoh, Shigeru Mori, Masaki Kasashima, Yoshitaka Hamada | 2004-01-20 |