Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12338825 | Bearing structure, compressor, and refrigeration cycle apparatus with foreign matter separator | Yoshifumi Yamaguchi, Daisuke Katagiri, Hiroyuki Yamada, Nobukazu Kosone | 2025-06-24 |
| 8796654 | Scan device for microscope measurement instrument | Masahiro Ohta, Noriaki Oyabu, Kenjiro Kimura, Kei Kobayashi, Hirofumi Yamada +1 more | 2014-08-05 |