Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12386961 | Falsification detection device, falsification detection method, and falsification detection program | Yuki YAMANAKA, Manami ITO, Hiroyoshi TAKIGUCHI, Nobuhiro Chiba, Yoshiaki Nakajima | 2025-08-12 |
| 12363821 | Circuit module | Motohiko KUSUNOKI, Tadashi Nomura | 2025-07-15 |
| 12307395 | Timetable planning system and timetable generating method | Yuki MAEKAWA, Ryota Uematsu, Tsuyoshi Minakawa, Tomoe TOMIYAMA | 2025-05-20 |
| 12258534 | Viscosity index improver and lubricating oil composition | Nobuhiro Naito, Satoshi Matsumoto, Masahiro Hashimoto, Kenyuu Yoshida, Hiroki Yamashita | 2025-03-25 |