Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10670686 | Position specifying device, transmitter, and non-transitory recording medium | Nobuyuki Akanoma, Yasuyuki Takahata | 2020-06-02 |
| 7340934 | Press molding die and manufacturing method of same | Takanori Kurokawa, Takahiro Ichikawa, Takashige Yoneda, Taketoshi Minami | 2008-03-11 |
| 4981519 | Hydraulic hardening material and method of manufacturing the same | Kazuyoshi Sato, Eiichiro Konishi, Yasushi Iijima, Youichi Ishikawa, Kiyoshi Koibuchi | 1991-01-01 |
| 4486545 | SIO.sub.2 -CaO Based low cubically expansive flame-spraying material | Hiroyuki Sugimoto, Yoji Koguchi | 1984-12-04 |