Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11293103 | High-strength cold-rolled steel sheet | Kazuaki Tsuchimoto, Shinji Otsuka, Akira Matsuzaki | 2022-04-05 |
| 10908333 | Optical film, polarization plate, and image display device | Takahisa NOMURA, Takanori HAMADA, Masataka Nakashima, Hiroshi Nakamura, Hiroki Nakagawa | 2021-02-02 |
| 10908711 | Writing sheet for touch panel pen, touch panel, touch panel system, display device, and method for selecting writing sheet for touch panel pen | Shubou Taya, Ryohei MIYATA, Masayuki Tsunekawa | 2021-02-02 |
| 10732733 | Writing sheet for touch panel pen, touch panel, touch panel system, display device, and method for selecting writing sheet for touch panel pen | Shubou Taya, Ryohei MIYATA, Masayuki Tsunekawa | 2020-08-04 |
| 4627239 | Hydraulic circuit arrangement | Hisaaki Nishimune, Yoshikuni Ichimura | 1986-12-09 |