Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12358675 | Infilling-material formation frame device and method of positioning civil-engineering work bag | Shingo Isaka, Kenki Tsubota | 2025-07-15 |
| 11152271 | Semiconductor module and semiconductor device | — | 2021-10-19 |
| 9021644 | Method for replacing sloped cables, and temporary hanger for replacing sloped cables | Yoshihiko Nakamura, Masashi Yabuno | 2015-05-05 |
| 4952358 | Method of manufacturing an interior member for vehicles | Toyohiko Okina, Hiroshi Goto, Fumio Kousaka, Akinori Teranishi, Tetsuo Ohyama +2 more | 1990-08-28 |
| 4871612 | Interior member for vehicles and method for its manufacture | Toyohiko Okina, Hiroshi Goto, Fumio Kousaka, Akinori Teranishi, Tetsuo Ohyama +2 more | 1989-10-03 |