Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9490550 | Aluminum-based terminal fitting | Takuji Otsuka, Hiroki Hirai, Junichi Ono, Kingo Furukawa, Teruyoshi Munekata +5 more | 2016-11-08 |
| 9422612 | Aluminum alloy wire | Misato Kusakari, Yoshihiro Nakai, Yoshiyuki Takaki, Yasuyuki Otsuka | 2016-08-23 |
| 9347120 | Composite member including substrate made of composite material | Isao Iwayama, Toshiya Ikeda, Shigeki Koyama | 2016-05-24 |
| 9252505 | Terminal connector, electric wire with terminal connector, and method of connecting terminal connector and electric wire | Takuji Otsuka, Hiroki Hirai, Junichi Ono, Kingo Furukawa, Teruyoshi Munekata +5 more | 2016-02-02 |
| 9028959 | Composite member | Isao Iwayama, Yoshihiro Nakai, Yoshiyuki Takaki, Misato Kusakari, Toshiya Ikeda | 2015-05-12 |
| 8164242 | Spark plug | Osamu Yoshimoto, Kenji Nunome, Yoshihiro Nakai, Toru Tanji, Kazuo Yamazaki | 2012-04-24 |
| 7841380 | Producing method for magnesium alloy material | Masatada Numano, Yoshihiro Nakai, Toshiya Ikeda | 2010-11-30 |
| 7779891 | Method of manufacturing magnesium alloy material | Yoshihiro Nakai | 2010-08-24 |
| 7666351 | Method of producing a magnesium-alloy material | Yoshihiro Nakai | 2010-02-23 |
| 7478665 | Method of manufacturing magnesium alloy material | Yoshihiro Nakai | 2009-01-20 |
| 7314996 | Coaxial cable | Yoshihiro Nakai, Yoshiyuki Takaki, Kiyonori Yokoi | 2008-01-01 |
| 6904954 | Magnesium alloy material and method of manufacturing the alloy material | Yoshihiro Nakai | 2005-06-14 |
| 6059953 | Induction heating plated metal mold and its manufacture | Toshiyuki Hatta, Fumio Matsuyama, Masaya Nishi, Shuzo Nagai, Kenji Miyazaki +1 more | 2000-05-09 |
| 5770837 | Metal plate for electromagnetic heating | Toshiyuki Hatta, Fumio Matsuyama, Masaya Nishi, Shuzo Nagai, Kenji Miyazaki +1 more | 1998-06-23 |