Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7811240 | Leg massage machine | Tsuyoshi Watanabe, Tatsuaki Yamamoto, Takashi Nakamura | 2010-10-12 |
| 7054672 | Incoming-call signaling melody data transmitting apparatus, method therefor, and system therefor | Kiwamu Suganuma | 2006-05-30 |
| 6729926 | Method for making magnetrons | Noriyuki Murao, Kazuki Miki, Satoshi Nakai, Setsuo Hasegawa | 2004-05-04 |
| 6696790 | Magnetron with external terminals having connecting portions which are air-tightly connected to cathode leads | Noriyuki Murao, Kazuki Miki, Setsuo Hasegawa, Satoshi Nakai | 2004-02-24 |
| 6650057 | Magnetron and microwave heating device | Noriyuki Murao, Kazuki Miki, Setsuo Hasegawa, Satoshi Nakai | 2003-11-18 |
| 6633131 | Magnetron | Noriyuki Murao, Kazuki Miki, Setsuo Hasegawa, Satoshi Nakai | 2003-10-14 |
| 4802892 | Fuel oil additive and fuel oil having improved flowability | Takeo Shimada, Tsutomu Isaka, Iwao Ishino, Nobuhiro Usami | 1989-02-07 |
| 4778866 | Ethylene copolymer | Takeo Shimada, Iwao Ishino, Tsutomu Isaka, Akiyoshi Oonishi, Masaki Saito +1 more | 1988-10-18 |
| 4762889 | Water absorptive resin compositions and process for producing the same | Takeo Shimada, Takashi Fujimoto, Shuhei Yada | 1988-08-09 |