| 12358423 |
Optical device and direction display device |
Toshinori Sugiyama, Yasuhiko Kunii, Yuji Tsuchiya, Go Shimizu, Masayoshi Takori +1 more |
2025-07-15 |
| 11780365 |
Optical device and direction display device |
Toshinori Sugiyama, Yasuhiko Kunii, Yuji Tsuchiya, Go Shimizu, Masayoshi Takori +1 more |
2023-10-10 |
| 11752870 |
Vehicle |
Yasuhiko Kunii, Nobuyuki Kaku, Toshinori Sugiyama, Hiroyuki Nakamura, Hiroshi Chiba +4 more |
2023-09-12 |
| 11701994 |
Vehicle |
Yasuhiko Kunii, Nobuyuki Kaku, Hiroyuki Nakamura, Megumi KURACHI, Takuya SHIMIZU |
2023-07-18 |
| 11378244 |
Headlight apparatus |
Toshinori Sugiyama, Yasuhiko Kunii |
2022-07-05 |
| 11249341 |
Image projection apparatus |
Yasuhiko Kunii, Nobuyuki Kaku, Hiroyuki Nakamura, Megumi KURACHI, Takuya SHIMIZU |
2022-02-15 |
| 11247605 |
Image projection apparatus configured to project an image on a road surface |
Yasuhiko Kunii, Nobuyuki Kaku, Toshinori Sugiyama, Hiroyuki Nakamura, Hiroshi Chiba +4 more |
2022-02-15 |
| 10894508 |
Optical device and direction display device |
Toshinori Sugiyama, Yasuhiko Kunii, Yuji Tsuchiya, Go Shimizu, Masayoshi Takori +1 more |
2021-01-19 |
| 10829036 |
Road sign projector and vehicle lamp |
Toshinori Sugiyama, Yasuhiko Kunii, Koji Hirata, Yuji Tsuchiya, Go Shimizu +2 more |
2020-11-10 |
| 10661706 |
Optical device and direction display device |
Toshinori Sugiyama, Yasuhiko Kunii, Yuji Tsuchiya, Go Shimizu, Masayoshi Takori +1 more |
2020-05-26 |
| 10647248 |
Image projection apparatus |
Yasuhiko Kunii, Nobuyuki Kaku, Toshinori Sugiyama, Hiroyuki Nakamura, Hiroshi Chiba +4 more |
2020-05-12 |
| 10457199 |
Image projection apparatus |
Yasuhiko Kunii, Nobuyuki Kaku, Toshinori Sugiyama, Hiroyuki Nakamura, Hiroshi Chiba +4 more |
2019-10-29 |
| 7728902 |
Imaging device and biometrics authentication apparatus |
Nobuhiro Umebayashi |
2010-06-01 |