Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12285822 | Inspection system for welded portion | Ryoji Kumagai, Hisanori Kobayashi | 2025-04-29 |
| 11837919 | Rotary electric machine | Masakatsu Matsubara, Kazuo Aoki | 2023-12-05 |
| 11289959 | Rotor and rotary electric machine | Masaru Kano, Hideki Hisada, Masakatsu Matsubara | 2022-03-29 |
| 11183893 | Rotary electric device | Masakatsu Matsubara, Takashi Hanai, Hideki Hisada | 2021-11-23 |
| 11146129 | Rotor of electric rotating machine | Masakatsu Matsubara | 2021-10-12 |
| 10676649 | Adhesive sheet and method for producing adhesive sheet | Kazue Uemura, Kiichiro Kato, Yumiko Amino, Koji TSUCHIBUCHI, Takamasa Kase | 2020-06-09 |
| 10655036 | Adhesive sheet and adhesive sheet production method | Kazue Uemura, Takamasa Kase, Kiichiro Kato | 2020-05-19 |
| 10492292 | Optical circuit board sheet and opto-electric hybrid board sheet including same | Naoyuki Tanaka, Yasuto Ishimaru | 2019-11-26 |
| 9496774 | Permanent magnet electric motor | Yutaka Hashiba, Kazuto Sakai, Norio Takahashi, Kazuaki Yuuki, Masanori Arata +2 more | 2016-11-15 |
| 9490684 | Permanent magnet electric motor | Yutaka Hashiba, Kazuto Sakai, Norio Takahashi, Kazuaki Yuuki, Masanori Arata +2 more | 2016-11-08 |
| 9373992 | Permanent magnet electric motor | Yutaka Hashiba, Kazuto Sakai, Norio Takahashi, Kazuaki Yuuki, Masanori Arata +2 more | 2016-06-21 |
| 8994240 | Permanent magnet type rotating electrical machine | Masakatsu Matsubara, Wataru Ito | 2015-03-31 |
| 8796898 | Permanent magnet electric motor | Yutaka Hashiba, Kazuto Sakai, Norio Takahashi, Kazuaki Yuuki, Masanori Arata +2 more | 2014-08-05 |
| 8674575 | Permanent magnet electric motor inducing short circuit current in short circuit coil | Kazuto Sakai, Yutaka Hashiba, Yosuke OTSUBO, Norio Takahashi, Tadashi Tokumasu | 2014-03-18 |
| 8653710 | Permanent magnet electric motor | Norio Takahashi, Kazuto Sakai, Yutaka Hashiba, Kazuaki Yuuki, Masanori Arata +1 more | 2014-02-18 |