Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10532387 | Progressive processing method | Yoshihiro Tsukamoto, Youichi Seo, Chidai Isaka | 2020-01-14 |
| 10536059 | Apparatus for manufacturing iron core for rotating electric machine | Takayuki Akatsuka, Naoya Fujita, Masanori Ihori | 2020-01-14 |
| 10505406 | Skewed stator cores for improved torque and efficiency | Hiroshi Takahashi, Yasuhito Ueda, Takahiro Kokubo, Yoshiro Shinoda, Hisaaki Shimozu +1 more | 2019-12-10 |
| 10236751 | Method of manufacturing stator core | Takayuki Akatsuka, Tadashi Morishima, Tooru Yamagiwa, Chidai Isaka, Motoyasu Mochizuki +2 more | 2019-03-19 |
| 9660507 | Method of manufacturing stator core and the stator core | Tadashi Morishima, Katsumi Kinoshita, Takayuki Akatsuka, Hiroshi Horai, Yasuo Hirano +2 more | 2017-05-23 |
| 6063640 | Semiconductor wafer testing method with probe pin contact | Masataka Mizukoshi, Hidehiko Akasaki, Masao Nakano, Yasuhiro Fujii, Shinnosuke Kamata +4 more | 2000-05-16 |
| 5986377 | Stator for dynamoelectric machine | Tsutomu Kawamura, Naoki Mizutani, Toshikazu Sato, Kingo Miyaoka, Motoyasu Mochizuki | 1999-11-16 |
| 5942831 | Laminated core | Shoji Fujimori | 1999-08-24 |
| 5757226 | Reference voltage generating circuit having step-down circuit outputting a voltage equal to a reference voltage | Tetsuya Endo, Takaaki Suzuki, Hirohiko Mochizuki, Masao Taguchi | 1998-05-26 |
| 5634367 | Press forming device | Tadasi Morisima, Nobutake Aikura | 1997-06-03 |
| 5610863 | Memory device having a booster circuit and a booster circuit control method | — | 1997-03-11 |
| 5499213 | Semiconductor memory device having self-refresh function | Makoto Niimi, Shigemasa Ito, Yoshihiro Takemae, Yoshiharu Kato | 1996-03-12 |
| 5349290 | Method for testing semiconductor integrated circuit device, voltage drop power supply circuit suitable for the method, and semiconductor integrated circuit device having the voltage drop circuit | — | 1994-09-20 |