Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12104832 | Refrigeration apparatus with stainless steel four-way switching valve and stainless steel pipes connected thereto | Junichi Hamadate, Masanori Jindou, Hiroaki Matsuda, Masato Okuno | 2024-10-01 |
| 12055328 | Refrigeration apparatus and refrigerant pipe of the same refrigeration apparatus | Junichi Hamadate, Masanori Jindou, Hiroaki Matsuda, Masato Okuno | 2024-08-06 |
| 12049966 | Refrigerant pipe and refrigeration apparatus | Junichi Hamadate, Masanori Jindou, Hiroaki Matsuda, Masato Okuno | 2024-07-30 |
| 12031757 | Refrigerant pipe and refrigeration apparatus | Junichi Hamadate, Masanori Jindou, Hiroaki Matsuda, Masato Okuno | 2024-07-09 |
| 11192198 | Shaving processing method and shaving processing apparatus for gear | Ryoichi Ueno | 2021-12-07 |
| 10777223 | Method of feeding agent and structural object subjected to the method | Masaru Inoue, Takeshi Shimoda | 2020-09-15 |
| 8737021 | Terminal structure, flexure, and head suspension having a terminal face on metal layer connected to wiring layer | Ryosuke Yonekura | 2014-05-27 |
| 6833650 | Plane commutator of motor having a base made of conductive powder | Yusuke Hara, Syouichi Takenouchi, Satoshi Sugiyama, Masahiro Takahama, Kenzo Kiyose +1 more | 2004-12-21 |