Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11338774 | Heating plate, conductive pattern sheet, vehicle, and method of manufacturing heating plate | Hirotoshi SUETSUGU, Manabu Hirakawa, Koichi Kinoshita, Hidenori Nakamura, Koujiro Ohkawa +2 more | 2022-05-24 |
| 11279323 | Patterned conductor, sheet with conductor, heating plate, vehicle, and manufacturing method of patterned conductor | Hirotoshi SUETSUGU, Manabu Hirakawa | 2022-03-22 |
| 10912155 | Heating plate, conductive pattern sheet, vehicle, and method of manufacturing heating plate | Hirotoshi SUETSUGU, Manabu Hirakawa, Koichi Kinoshita, Hidenori Nakamura, Koujiro Ohkawa +2 more | 2021-02-02 |
| 10384649 | Heating plate, conductive pattern sheet, vehicle, and method of manufacturing heating plate | Hirotoshi SUETSUGU, Manabu Hirakawa, Koichi Kinoshita, Hidenori Nakamura, Koujiro Ohkawa +2 more | 2019-08-20 |
| 9671528 | Optical sheet, surface light source device and transmission type display device | Takayuki Shimada, Fumihiro Arakawa, Hiroshi Kojima, Runa Nakamura, Akinobu Ushiyama +3 more | 2017-06-06 |
| 9423537 | Optical sheet, surface light source device, transmission type display device, light emitting device, mold and mold production method | Hiroshi Kojima, Satoko Maenishi | 2016-08-23 |
| 9417363 | Optical sheet, surface light source device and transmission-type display device | Mitsuru Inoue, Amane Koike, Akiko Tomita, Hiroshi Kojima, Akinobu Ushiyama | 2016-08-16 |
| 8899814 | Optical sheet with unit prisms including unit prism groups | Hiroshi Kojima, Satoko Maenishi | 2014-12-02 |
| 8794799 | Optical sheet, surface light source device and transmission-type display device | Akinobu Ushiyama, Akiko Tomita, Hiroshi Kojima, Takayuki Shimada, Mitsuhiro Hamashima +2 more | 2014-08-05 |
| 7563534 | Package containing roll of long electrode plate | — | 2009-07-21 |