Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6360047 | Optical waveguide circuit and method of fabricating same | Yoshinobu Nekado | 2002-03-19 |
| 5625331 | Superconducting deflection electromagnet apparatus | Tadatoshi Yamada, Takeo Kawaguchi, Tetuya Matuda, Toshie Takeuchi, Ituo Kodera +1 more | 1997-04-29 |
| 5449504 | Process for removing nitrogen oxides from oxygen rich exhaust gas | Senshi Kasahara, Shunji Inoue, Kazuo Sekitani, Kazuhiko Sekizawa, Hiroshi Miura +1 more | 1995-09-12 |
| 5361382 | Method of connecting optical waveguide and optical fiber | Takeo Shimizu, Hisaharu Yanagawa, Toshihiko Ohta, Takashi Shigematsu, Toshihiro Ochiai +1 more | 1994-11-01 |
| 4908580 | Vacuum chamber for an SOR apparatus | Tadatoshi Yamada, Masatami Iwamoto, Akinori Ohara, Yuuichi Yamamoto | 1990-03-13 |