Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12200953 | Light-emitting device | Yoshihiro Ueta, Noboru Iwata | 2025-01-14 |
| 12114521 | Light-emitting element and display device | Yoshihiro Ueta, Noboru Iwata | 2024-10-08 |
| 11676634 | Method for playing back information recording medium | Hirohisa Yamada, Masaki Yamamoto, Yoshihisa Adachi, Hideharu Tajima, Masahito Konishi | 2023-06-13 |
| 10636445 | Information recording medium and reproduction device | Hirohisa Yamada, Masaki Yamamoto, Yoshihisa Adachi, Hideharu Tajima, Masahito Konishi | 2020-04-28 |
| 10381039 | Reproducing device | Hideharu Tajima, Masaki Yamamoto, Hirohisa Yamada, Masahito Konishi | 2019-08-13 |
| 10232684 | Carbon dioxide concentration control device and apparatus | Hideharu Tajima, Hirohisa Yamada, Masaki Yamamoto | 2019-03-19 |
| 10232304 | Carbon dioxide concentration control system and carbon dioxide concentration control device | Masaki Yamamoto, Hirohisa Yamada, Hideharu Tajima | 2019-03-19 |
| 10192581 | Reproducing device | Hideharu Tajima, Masaki Yamamoto, Hirohisa Yamada, Masahito Konishi | 2019-01-29 |
| 10068605 | Optical information recording medium having first and second pit row of identical reflectance | Hirohisa Yamada, Masaki Yamamoto, Hideharu Tajima, Masahito Konishi | 2018-09-04 |
| 10043545 | Information recording medium and reproduction device | Hirohisa Yamada, Masaki Yamamoto, Yoshihisa Adachi, Hideharu Tajima, Masahito Konishi | 2018-08-07 |
| 10005019 | Carbon dioxide concentration-controlling device and electronic apparatus | Masaki Yamamoto, Hirohisa Yamada, Hideharu Tajima | 2018-06-26 |
| 9978415 | Optical information recording medium having first and second pit rows of identical reflectance | Hirohisa Yamada, Masaki Yamamoto, Hideharu Tajima, Masahito Konishi | 2018-05-22 |
| 9978416 | Reproducing device | Hideharu Tajima, Masaki Yamamoto, Hirohisa Yamada, Masahito Konishi | 2018-05-22 |
| 9805761 | Reproducing device | Hideharu Tajima, Masaki Yamamoto, Hirohisa Yamada, Masahito Konishi | 2017-10-31 |
| 9767838 | Optical information recording medium and reproduction method | Hirohisa Yamada, Masaki Yamamoto, Hideharu Tajima, Masahito Konishi | 2017-09-19 |
| 9697863 | Information recording medium and reproduction device | Hirohisa Yamada, Masaki Yamamoto, Yoshihisa Adachi, Hideharu Tajima, Masahito Konishi | 2017-07-04 |
| 9666222 | Optical information recording medium having first and second pit row of identical reflectance | Hirohisa Yamada, Masaki Yamamoto, Hideharu Tajima, Masahito Konishi | 2017-05-30 |
| 9633688 | Reproducing device | Hideharu Tajima, Masaki Yamamoto, Hirohisa Yamada, Masahito Konishi | 2017-04-25 |
| 9552838 | Optical information recording medium having first and second pit row of identical reflectance | Hirohisa Yamada, Masaki Yamamoto, Hideharu Tajima, Masahito Konishi | 2017-01-24 |
| 9412408 | Optical information recording medium having first and second pit row of identical reflectance | Hirohisa Yamada, Masaki Yamamoto, Hideharu Tajima, Masahito Konishi | 2016-08-09 |
| 9131230 | Three-dimensional image output device, three-dimensional image output method, three-dimensional image display device, and computer readable recording medium | Toshihiko Sakai, Tetsuya Hayashi, Noboru Iwata, Takashi Arimoto, Hideharu Tajima | 2015-09-08 |
| 9111553 | Optical information recording medium, reproduction apparatus, and reproduction method | Hideharu Tajima, Atsushi Etoh, Go Mori, Masaki Yamamoto, Tetsuya Hayashi +2 more | 2015-08-18 |