Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12267144 | Antenna device, integrated communication device, and wireless communication device | Shirou Koide, Takuya Yamashita | 2025-04-01 |
| 10134264 | Emergency report apparatus | Toshihiro Hosoi | 2018-11-20 |
| 8185305 | Rewrite apparatus | — | 2012-05-22 |
| 5409322 | Apparatus for holding tools | Yoshiharu Horikawa, Takanori MATSUSHIMA | 1995-04-25 |
| 4686687 | Anode system for plasma heating usable in a tundish | Hiroshi Mure, Ryohei Mizoguchi, Shigeru Fujihara, Kaoru Ichikawa | 1987-08-11 |
| 4661686 | Dual line ceramic glow plug | Tsuneo Itoh, Seishi Yasuhara, Hiroshi Kondo | 1987-04-28 |
| 4650963 | Ceramic glow plug | — | 1987-03-17 |
| 4640809 | Method for manufacturing a ceramic heater | Tsuneo Ito | 1987-02-03 |
| 4636614 | Self-control type glow plug | Tsuneo Itoh | 1987-01-13 |
| 4635594 | Method of applying electric current to glow plugs and device therefor | Sadao Ichikawa, Seishi Yasuhara, Hiroshi Kondo | 1987-01-13 |
| 4502430 | Ceramic heater | Tsuneo Ito | 1985-03-05 |