Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12370786 | Transparent double-sided self-adhesive sheet | Kahoru Niimi, Hidejirou Yoshikawa, Tetsuya Yamaoka | 2025-07-29 |
| 12173199 | Photocurable adhesive sheet, adhesive sheet laminate, laminate for image display device, and image display device | Kahoru Ishii, Daiki NOZAWA | 2024-12-24 |
| 11111419 | Photocrosslinkable transparent adhesive material, transparent adhesive material layered body, and layered body for constituting optical device | Shinya Fukuda | 2021-09-07 |
| 10611932 | Transparent adhesive sheet | Kahoru Niimi | 2020-04-07 |
| 10280337 | Method for recycling optical device constituent members and method for evaluating reworkability of optical device constituent laminate | Kahoru Niimi | 2019-05-07 |
| 9809731 | Adhesive resin composition | Kahoru Niimi, Junichi Nakamura, Eri Kawai | 2017-11-07 |
| 9650546 | Double-sided adhesive sheet for image display device, double-sided adhesive sheet with release film for image display device, and image display device using same | Ryota Yamamoto, Kazunori Inoue, Mitsuru Kojima | 2017-05-16 |
| 9574111 | Transparent double-sided adhesive sheet for image display device and image display device using the same | Kahoru Niimi, Hidejirou Yoshikawa, Takahisa Uchida | 2017-02-21 |
| 9481154 | Method for producing laminate for configuring image display device, and image display device using the laminate | Kahoru Niimi, Takahisa Uchida | 2016-11-01 |
| 9481155 | Method for producing laminate for configuring image display device, and image display device using the laminate | Kahoru Niimi, Takahisa Uchida | 2016-11-01 |
| 9441141 | Transparent double-sided adhesive sheet for image display device and image display device using the same | Kahoru Niimi, Hidejirou Yoshikawa, Takahisa Uchida | 2016-09-13 |
| 9394465 | Transparent adhesive sheet and image display device | — | 2016-07-19 |
| 9353293 | Transparent double-sided adhesive sheet for image display device and image display device using the same | Kahoru Niimi, Hidejirou Yoshikawa, Takahisa Uchida | 2016-05-31 |
| 9335575 | Surface protection panel and liquid crystal image display device | Masahiko Kawano | 2016-05-10 |
| 9213194 | Surface protection panel and liquid crystal image display device | Masahiko Kawano | 2015-12-15 |
| 9109141 | Transparent adhesive sheet and image display device | — | 2015-08-18 |
| 8715448 | Method for producing laminate for configuring image display device, and image display device using the same | Kahoru Niimi, Takahisa Uchida | 2014-05-06 |