Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7176175 | Cleansing processing agent, cleansing method employing the agent and a molded structural member | Yasuhito Inagaki, Kimiko Ishikawa, Hiroyuki Nagasawa | 2007-02-13 |
| 6039893 | Guest-host liquid crystal display device and guest-host liquid crystal composition | Seiichi Arakawa, Masataka Matsute | 2000-03-21 |