Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6784320 | Amine recovery method and apparatus and decarbonation apparatus having same | Tomio Mimura, Takashi Nojo, Hiroshi Nakashoji, Hiroshi Tanaka, Takuya Hirata | 2004-08-31 |
| 6770119 | Mercury removal method and system | Masahiro Harada, Shintaro Honjo, Makoto Suzaki, Hajime Nagano, Susumu Okino | 2004-08-03 |
| 6765732 | Optical pickup lens, molded optical component, handling method, and mold for optical component | Shogo Yamamoto, Hiroyuki Hattori, Etsuzo Kurihara, Shinichiro Saito, Takashi Matsumaru +3 more | 2004-07-20 |