Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6447652 | Thin-film forming method and thin-film forming apparatus | Shunji Amano, Ryoichi Hiratsuka | 2002-09-10 |
| 6437027 | Process for producing dispersant for powdery hydraulic composition | Hirotaka Isomura, Kazuhisa Tsukada, Koichi Soeda, Kenjiro Makino, Masaki Takimoto | 2002-08-20 |
| 6438662 | Information processing device capable of allowing the maximum processing performance of microprocessor | Mamoru Nagatani | 2002-08-20 |
| 6394360 | Expansion valve | Kazuhiko Watanabe | 2002-05-28 |