Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12238254 | File provision system, file generation apparatus, and file provision method | Hisamichi Kobayashi | 2025-02-25 |
| 11918983 | Pressure vessel | Hiroshi Tanaka, Mikio Kuroda | 2024-03-05 |
| 9835170 | Vacuum pump with fiber-reinforced resin cylinder | Takashi Kabasawa, Masaki Hori, Takahiro Iiyoshi | 2017-12-05 |
| 9109752 | Internal pressure vessel | Hiroshi Tanaka, Youichi Toyooka, Takahiro Iiyoshi | 2015-08-18 |
| 8820361 | Tube body for pressure transducer | Nozomu Kawasetsu, Yoshinori Nonaka, Kenji Tanaka, Takayoshi Hori, Kiichi Tokunaga +3 more | 2014-09-02 |
| 7413098 | Internal pressure container and its manufacturing method | Yoshihiko Sugano, Hiroshi Tanaka | 2008-08-19 |