CO

Chohei Ono

MA Maxell: 10 patents #58 of 437Top 15%
HM Hitachi Maxell: 8 patents #102 of 1,211Top 9%
HC Hitachi Consumer Electronics Co.: 2 patents #119 of 447Top 30%
Overall (All Time): #212,786 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12196956 Light source apparatus and head up display apparatus Toshimasa NAGAI, Toshinori Sugiyama 2025-01-14
11752870 Vehicle Yasuhiko Kunii, Nobuyuki Kaku, Toshinori Sugiyama, Hiroyuki Nakamura, Hiroshi Chiba +4 more 2023-09-12
11280999 Head-up display Akio MISAWA 2022-03-22
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
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
10415776 Illumination apparatus Kazuomi Kaneko, Nobuyuki Kaku, Takuya SHIMIZU 2019-09-17
10281098 Illumination apparatus Kazuomi Kaneko, Nobuyuki Kaku, Takuya SHIMIZU 2019-05-07
10260691 Illumination apparatus Kazuomi Kaneko, Nobuyuki Kaku 2019-04-16
10197233 Illumination device Kazuomi Kaneko, Nobuyuki Kaku 2019-02-05
9648291 Light source device and projection type image display device Masayuki Fukui, Kei Adachi 2017-05-09
9618175 Vehicle lamp having a laser emitting element Kei Adachi, Masayuki Fukui, Hiroyuki Nakamura 2017-04-11
9459517 Projection image display apparatus for attaching and detaching a projection lens Nobuki Matsui, Shinro Inui, Kazuomi Kaneko, Masayuki Fukui 2016-10-04
9388965 Light source device Kohei Miyoshi, Masayuki Fukui, Kei Adachi 2016-07-12
9335618 Projection image display apparatus Kazumasa Ueoka, Shinro Inui, Kei Adachi, Takafumi Ishizu, Kazuo Shikita 2016-05-10
9148635 Projection video display device Kazumasa Ueoka, Shinro Inui, Kazuomi Kaneko 2015-09-29
9122139 Projection image displaying device with openings around its projection lens and mirror Koji Hirata, Masayuki Fukui, Hideharu Saito, Takeshi Katayama 2015-09-01
8891026 Projection video display device Shinro Inui, Masayuki Fukui, Kazuomi Kaneko, Nobuki Matsui 2014-11-18
8585216 Video projector which obliquely projects images onto screen Naoyuki Ogura, Koji Hirata, Masahiko Yatsu, Masayuki Fukui, Megumi KURACHI 2013-11-19
D678382 Projector Atsushi Ishibashi, Yuta Kawaguchi, Yoshihiro Iwama, Satoshi Nakayama, Kazumasa Ueoka +1 more 2013-03-19