KD

Katsuhiro Doi

FU Fujikura: 7 patents #169 of 1,407Top 15%
SO Sony: 6 patents #6,793 of 25,231Top 30%
DE Dexerials: 4 patents #118 of 387Top 35%
DC Dainippon Ink And Chemicals: 1 patents #446 of 1,002Top 45%
📍 Kaminokawa, JP: #15 of 99 inventorsTop 20%
Overall (All Time): #243,034 of 4,157,543Top 6%
18
Patents All Time

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDate
12186972 Roll mold and manufacturing method therefor, and transfer sheet Kazuhiko Noda 2025-01-07
11971569 Optical body and light emitting device Shunichi Kajiya, Kyoko SAKURAI, Kazuya Hayashibe, Naoki Hanashima, Naoto Kaneko 2024-04-30
11513270 Optical body Eiji Ohta, Tsutomu Nagahama, Shigehisa Ohkawara, Tatsuya Harimara, Kazuhiko Noda +3 more 2022-11-29
11491672 Microfabrication device, microfabrication method, transfer mold, and transfer object Kazuhiko Noda, Asahiko Nogami, Kyoko SAKURAI 2022-11-08
10128056 Dye-sensitized solar cell 2018-11-13
10049823 Photoelectric conversion element 2018-08-14
10020120 Electronic device and manufacturing method for same 2018-07-10
9536677 Dye-sensitized solar cell and method for manufacturing same Kenichi Okada 2017-01-03
8754326 Photoelectric conversion device Kenichi Okada, Hiroshi Matsui 2014-06-17
8670088 Optical sheet comprising a base composed of a stack of transmissive sheets, and a back-light device and liquid crystal device incorporating the optical sheet Eiji Ohta, Toru Abiko, Hirokazu Odagiri, Makoto Aoki, Satoko Asaoka +2 more 2014-03-11
8293562 Dye-sensitized solar cell manufacturing method Kenichi Okada 2012-10-23
8268661 Sealing laminated sheet for electronic device and electronic device production method using same Kenichi Okada, Hiroki Usui 2012-09-18
8228462 Optical element laminate, backlight, and liquid crystal display apparatus Jun Sasaki, Satoshi Sekino, Akihiro Horii, Noriyuki Hirai, Makoto Aoki 2012-07-24
8118469 Surface illuminating device and image display apparatus Shogo Shinkai, Akihiro Shibata, Satoko Asaoka, Yasuyuki Kudo 2012-02-21
8059229 Light control element, surface light source device and liquid crystal display device Shogo Shinkai, Yasuyuki Kudo, Makoto Aoki, Kiyohiro Kimura 2011-11-15
7497976 Molding die method Yumiko Aizawa 2009-03-03
7128562 Molding die apparatus and molding method Yumiko Aizawa 2006-10-31
6992140 Curable unsaturated resin composition Makoto Kosono, Koji Kirisawa, Youko Kawasaki 2006-01-31