Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12107470 | Rotary electric machine and in-vehicle motor system | Itsuki Shimura, Junnosuke Nakatsugawa, Wataru Yokoyama, Ippei Suzuki | 2024-10-01 |
| 11394257 | Rotor core, rotor of rotary electrical machine, rotary electrical machine, and automotive auxiliary electrical system | Hiroshi Kanazawa, Kenji Nakayama, Yuji Tsuji, Takayuki CHIKAOKA | 2022-07-19 |
| 11381124 | Rotor core, rotor of rotary electrical machine, rotary electrical machine, and automotive auxiliary electrical system | Hiroshi Kanazawa, Kenji Nakayama, Yuji Tsuji, Takayuki CHIKAOKA | 2022-07-05 |
| 10318679 | Calculation method of switching waveform of the inverter and circuit simulation model | Naoki Sakurai, Kinya Kobayashi | 2019-06-11 |
| 9640366 | Electron beam irradiation method and scanning electron microscope | Toshiyuki Yokosuka, Minoru Yamazaki, Hideyuki Kazumi | 2017-05-02 |
| 7737023 | Method of manufacture of semiconductor integrated circuit device and semiconductor integrated circuit device | Shouochi Uno, Atsushi Maekawa, Takashi Yunogami, Kazuo Nojiri, Shuntaro Machida +1 more | 2010-06-15 |
| 7442651 | Plasma etching method | Masahito Mori, Toshiaki Nishida, Naoshi Itabashi, Motohiko Yoshigai, Hideyuki Kazumi | 2008-10-28 |
| 7419902 | Method of manufacture of semiconductor integrated circuit | Shouochi Uno, Atsushi Maekawa, Takashi Yunogami, Kazuo Nojiri, Shuntaro Machida +1 more | 2008-09-02 |
| RE39895 | Semiconductor integrated circuit arrangement fabrication method | Takafumi Tokunaga, Sadayuki Okudaira, Tatsumi Mizutani, Hideyuki Kazumi, Ken Yoshioka | 2007-10-23 |
| 6787446 | Fabrication method of semiconductor integrated circuit device | Hiroyuki Enomoto, Atsushi Maekawa | 2004-09-07 |
| 6309980 | Semiconductor integrated circuit arrangement fabrication method | Takafumi Tokunaga, Sadayuki Okudaira, Tatsumi Mizutani, Hideyuki Kazumi, Ken Yoshioka | 2001-10-30 |
| 6074958 | Semiconductor integrated circuit arrangement fabrication method | Takafumi Tokunaga, Sadayuki Okudaira, Tatsumi Mizutani, Hideyuki Kazumi, Ken Yoshioka | 2000-06-13 |
| 5962347 | Semiconductor integrated circuit arrangement fabrication method | Takafumi Tokunaga, Sadayuki Okudaira, Tatsumi Mizutani, Hideyuki Kazumi, Ken Yoshioka | 1999-10-05 |
| 5895586 | Plasma processing apparatus and plasma processing method in which a part of the processing chamber is formed using a pre-fluorinated material of aluminum | Tetsunori Kaji, Saburo Kanai, Satoshi Ito, Ryoji Hamasaki, Tetsuo Ono +2 more | 1999-04-20 |
| 5874013 | Semiconductor integrated circuit arrangement fabrication method | Takafumi Tokunaga, Sadayuki Okudaira, Tatsumi Mizutani, Hideyuki Kazumi, Ken Yoshioka | 1999-02-23 |