Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12077032 | Passage opening and closing device | Sei Ozaki, Yoshihiro Suzuki, Takayuki Aoyama | 2024-09-03 |
| 9243621 | Compressor having suction reed valve and valve plate arrangement | Takahiro Moroi, Masakazu Obayashi, Naofumi Kimura, Yasuhiro Kondoh, Kazunori Yoshida +1 more | 2016-01-26 |
| 9157427 | Compressor | Hajime Kurita, Masakazu Obayashi, Yasushi Suzuki, Yoshio Kimoto, Masakazu Hashimoto +5 more | 2015-10-13 |
| 8998592 | Compressor | Hajime Kurita, Masakazu Obayashi, Masahiro Hamanaka, Masakazu Hashimoto, Takayuki Inoue +4 more | 2015-04-07 |
| 8869837 | Compressor | Takahiro Moroi, Masakazu Obayashi, Naofumi Kimura, Masakatsu Kuroishi, Yasuhiro Kondoh +1 more | 2014-10-28 |