Issued Patents All Time
Showing 26–50 of 91 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11752870 | Vehicle | Yasuhiko Kunii, Nobuyuki Kaku, Hiroyuki Nakamura, Hiroshi Chiba, Masahiro Kishigami +4 more | 2023-09-12 |
| 11709359 | Head-up display apparatus and image display apparatus thereof | Koji Hirata, Yasuhiko Kunii, Masahiko Yatsu | 2023-07-25 |
| 11691560 | Image projection apparatus | Yasuhiko Kunii, Takuya SHIMIZU | 2023-07-04 |
| 11675189 | Information display apparatus | Koji Hirata, Masahiko Yatsu, Kazuomi Kaneko | 2023-06-13 |
| 11586040 | In-vehicle information display system and information display apparatus | Koji Hirata, Koji Fujita, Eiji Takagi | 2023-02-21 |
| 11571952 | Head up display device and image display apparatus therefor | Koji Hirata, Yasuhiko Kunii, Masahiko Yatsu, Kazuomi Kaneko | 2023-02-07 |
| 11561394 | Information display apparatus and reflecting mirror used therein | Koji Hirata, Masahiko Yatsu, Shuji Kato, Michiaki ABE, Eiji KAWAWA +1 more | 2023-01-24 |
| 11487115 | Head-up display apparatus | Akio MISAWA, Nozomu Shimoda, Kazuomi Kaneko, Koji Hirata | 2022-11-01 |
| 11448878 | Head up display | Shigeki Hoshino, Hidemi Yamada | 2022-09-20 |
| 11422367 | Light source apparatus and head up display apparatus | Koji Hirata, Masahiko Yatsu, Yasuhiko Kunii, Kazuomi Kaneko | 2022-08-23 |
| 11414009 | Image projection apparatus | Yasuhiko Kunii, Takuya SHIMIZU | 2022-08-16 |
| 11378244 | Headlight apparatus | Yasuhiko Kunii, Masahiro Kishigami | 2022-07-05 |
| 11327303 | Information display apparatus | Koji Hirata, Masahiko Yatsu, Kazuomi Kaneko | 2022-05-10 |
| 11247605 | Image projection apparatus configured to project an image on a road surface | Yasuhiko Kunii, Nobuyuki Kaku, Hiroyuki Nakamura, Hiroshi Chiba, Masahiro Kishigami +4 more | 2022-02-15 |
| 11221480 | Information display apparatus | Koji Hirata, Masahiko Yatsu, Kazuomi Kaneko, Shigeki Hoshino | 2022-01-11 |
| 11203283 | Headlight apparatus | Yasuhiko Kunii, Koji Hirata | 2021-12-21 |
| 10983342 | Light source apparatus and head up display apparatus | Koji Hirata, Masahiko Yatsu, Yasuhiko Kunii, Kazuomi Kaneko | 2021-04-20 |
| 10942353 | Information display device | Koji Hirata, Masahiko Yatsu, Hiroyuki Kajikawa, Kazuomi Kaneko | 2021-03-09 |
| 10933800 | Image projection apparatus | Yasuhiko Kunii, Takuya SHIMIZU | 2021-03-02 |
| 10894508 | Optical device and direction display device | Masahiro Kishigami, Yasuhiko Kunii, Yuji Tsuchiya, Go Shimizu, Masayoshi Takori +1 more | 2021-01-19 |
| 10895744 | Head-up display apparatus and image display apparatus thereof | Koji Hirata, Yasuhiko Kunii, Masahiko Yatsu | 2021-01-19 |
| 10890763 | Information display apparatus | Koji Hirata, Masahiko Yatsu, Akio MISAWA, Shigeki Hoshino, Kazuomi Kaneko +4 more | 2021-01-12 |
| 10859754 | LED light source device and electronic device using the same | Koji Hirata, Yasuhiko Kunii | 2020-12-08 |
| 10829036 | Road sign projector and vehicle lamp | Yasuhiko Kunii, Koji Hirata, Masahiro Kishigami, Yuji Tsuchiya, Go Shimizu +2 more | 2020-11-10 |
| 10823361 | Headlight apparatus | Yasuhiko Kunii, Koji Hirata | 2020-11-03 |