Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8388870 | Metal-nanoparticle-containing composite, dispersion liquid thereof, and methods for producing the metal-nanoparticle-containing composite and the dispersion liquid | Yoshiyuki Sano, Ren-Hua Jin, Hiroshi Yonehara, Masafumi Uota | 2013-03-05 |
| 6621020 | Breaking mechanism for circuit breaker | Kentaro Toyama, Naoshi Uchida, Tatsunori Takahashi, Seiichi Suzuki, Tsuneo Fujiwara +3 more | 2003-09-16 |
| 6131038 | Method of and apparatus for selecting a channel in a base station by determining the field intensity of radiowaves received | — | 2000-10-10 |
| 5054754 | Inversion spring for thermal overload relay and method for making the same | Katsumi Akiike, Tadashi Matsuoka, Tsutomu Oyama | 1991-10-08 |
| 5046227 | Method for making an inversion spring for thermal overload relay | Katsumi Akiike, Tadashi Matsuoka, Tsutomu Oyama | 1991-09-10 |