Issued Patents 1994
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5365740 | Refrigeration system for a natural gas liquefaction process | Yoshitsugi Kikkawa, Kenrou Ohmori, Motohiro Ohmori, Noriyoshi Nozawa | 1994-11-22 |
| 5363655 | Method for liquefying natural gas | Yoshitsugi Kikkawa, Junichi Sakaguchi, Moritaka Nakamura | 1994-11-15 |
| 5353311 | Radio transmitter | Minoru Hirata | 1994-10-04 |
| 5312643 | Method of producing a transparent conductive film provided with supplementary metal lines | Kouji Nishimura, Akira Isomi, Masahide Tsukamoto | 1994-05-17 |
| 5309001 | Light-emitting diode having a surface electrode of a tree-like form | Masanori Watanabe, Mitsuhiro Matsumoto, Hiroshi Nakatsu, Tadashi Takeoka, Kazuaki Sasaki | 1994-05-03 |