Issued Patents All Time
Showing 176–184 of 184 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6377790 | Mobile-initiated, packet switched communications method | — | 2002-04-23 |
| 6269668 | Cold tandem rolling method and cold tandem rolling mill | Toshiyuki Shiraishi, Shigeru Ogawa, Shyuichi Hamauzu | 2001-08-07 |
| 5841585 | Light pattern projecting device | Hideyuki Katou | 1998-11-24 |
| 5722279 | Control method of strip travel and tandem strip rolling mill | Shigeru Ogawa, Kenji Yamada, Hiroshi Omi, Takehiro Nakamoto | 1998-03-03 |
| 5712140 | Method of manufacturing interconnection structure of a semiconductor device | Yoshifumi Takata, Akihiko Ohsaki, Kazuyoshi Maekawa | 1998-01-27 |
| 5565708 | Semiconductor device comprising composite barrier layer | Akihiko Ohsaki, Sumio Yamaguchi, Kazuyoshi Maekawa, Masahiko Fujisawa | 1996-10-15 |
| 5475267 | Multilayer interconnection structure for a semiconductor device | Yoshifumi Takata, Akihiko Ohsaki, Kazuyoshi Maekawa | 1995-12-12 |
| 5313100 | Multilayer interconnection structure for a semiconductor device | Yoshifumi Takata, Akihiko Ohsaki, Kazuyoshi Maekawa | 1994-05-17 |
| 4919714 | Method and apparatus for refining steel | Saburo Sugiura, Senji Fujita, Hiroya Nakata, Tetsuo Okamoto, Yoshio Inagaki +1 more | 1990-04-24 |