HH

Hitoshi Hirano

KC Kantatsu Co.: 133 patents #2 of 32Top 7%
OL Optical Logic: 65 patents #2 of 10Top 20%
SC Sanyo Electric Co.: 42 patents #37 of 6,347Top 1%
TC Tokyo Visionary Optics Co.: 40 patents #1 of 21Top 5%
DE Denso: 7 patents #1,924 of 11,792Top 20%
SE Seiko Epson: 4 patents #3,385 of 7,774Top 45%
UN Unex: 3 patents #13 of 33Top 40%
TE Tokyo Shibaura Electric: 3 patents #11 of 337Top 4%
Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
UT University Of Tokushima: 1 patents #12 of 80Top 15%
CC Colin Electronics Co.: 1 patents #28 of 69Top 45%
TO Toshiba: 1 patents #1,121 of 2,688Top 45%
AK Aisan Kogyo Kabushiki Kaisha: 1 patents #344 of 642Top 55%
📍 Suwa, JP: #1 of 5 inventorsTop 20%
Overall (All Time): #2,116 of 4,157,543Top 1%
244
Patents All Time

Issued Patents All Time

Showing 76–100 of 244 patents

Patent #TitleCo-InventorsDate
10641991 Imaging lens Yoji Kubota, Kenichi Kubota, Hisao Fukaya 2020-05-05
10627604 Imaging lens Yoji Kubota, Kenichi Kubota, Hisao Fukaya 2020-04-21
10620405 Imaging lens Yoji Kubota, Kenichi Kubota, Tomohiro Yonezawa 2020-04-14
10620406 Imaging lens Yoji Kubota, Kenichi Kubota, Tomohiro Yonezawa 2020-04-14
10613301 Imaging lens Yoji Kubota, Kenichi Kubota, Tomohiro Yonezawa 2020-04-07
10613300 Imaging lens Yoji Kubota, Kenichi Kubota, Tomohiro Yonezawa 2020-04-07
10598905 Imaging lens Yoji Kubota, Kenichi Kubota, Hisao Fukaya 2020-03-24
10598903 Imaging lens Yoji Kubota, Kenichi Kubota, Hisao Fukaya 2020-03-24
10571663 Imaging lens Yoji Kubota, Kenichi Kubota, Tomohiro Yonezawa 2020-02-25
10571662 Imaging lens Yoji Kubota, Kenichi Kubota, Tomohiro Yonezawa 2020-02-25
10558021 Imaging lens Yoji Kubota, Kenichi Kubota, Tomohiro Yonezawa 2020-02-11
10558020 Imaging lens Yoji Kubota, Kenichi Kubota, Tomohiro Yonezawa 2020-02-11
10558019 Imaging lens Yoji Kubota, Kenichi Kubota, Tomohiro Yonezawa 2020-02-11
10545318 Imaging lens Yoji Kubota, Kenichi Kubota, Hisao Fukaya 2020-01-28
10545316 Imaging lens Yoji Kubota, Kenichi Kubota, Tomohiro Yonezawa 2020-01-28
10520702 Imaging lens Yoji Kubota, Kenichi Kubota, Tomohiro Yonezawa 2019-12-31
10488626 Imaging lens Yoji Kubota, Kenichi Kubota, Hisao Fukaya 2019-11-26
10488629 Imaging lens Yoji Kubota, Kenichi Kubota, Tomohiro Yonezawa 2019-11-26
10481364 Imaging lens Yoji Kubota, Kenichi Kubota, Tomohiro Yonezawa 2019-11-19
10473891 Imaging lens Yoji Kubota, Kenichi Kubota, Tomohiro Yonezawa 2019-11-12
10466441 Imaging lens Yoji Kubota, Kenichi Kubota, Tomohiro Yonezawa 2019-11-05
10466448 Imaging lens Yoji Kubota, Kenichi Kubota, Tomohiro Yonezawa 2019-11-05
10437011 Imaging lens Yoji Kubota, Kenichi Kubota, Tomohiro Yonezawa 2019-10-08
10386600 Imaging lens Yoji Kubota, Kenichi Kubota, Yoshio Ise, Sayuri Noda 2019-08-20
10371925 Imaging lens Yoji Kubota, Kenichi Kubota, Tomohiro Yonezawa 2019-08-06