HI

Hirotaka Imayama

HD Hitachi Displays: 28 patents #14 of 752Top 2%
PA Panasonic: 20 patents #998 of 21,108Top 5%
JD Japan Display: 18 patents #197 of 1,204Top 20%
HI Hitachi: 16 patents #2,438 of 28,497Top 9%
HI Hiatchi: 1 patents #1 of 84Top 2%
MW Magnolia White: 1 patents #13 of 61Top 25%
Overall (All Time): #34,519 of 4,157,543Top 1%
64
Patents All Time

Issued Patents All Time

Showing 1–25 of 64 patents

Patent #TitleCo-InventorsDate
12393082 Display device Koichi Igeta 2025-08-19
11774807 Display device Koichi Igeta 2023-10-03
11573458 Display device Koichi Igeta 2023-02-07
11347112 Display device Koichi Igeta 2022-05-31
11036098 Liquid crystal display device having rectangular-shaped pixel electrodes overlapping with comb-shaped counter electrodes in plan view Takahiro Ochiai, Tohru Sasaki, Masateru Morimoto 2021-06-15
10747071 Liquid crystal display device having rectangular-shaped pixel electrodes overlapping with comb-shaped counter electrodes in plan view Takahiro Ochiai, Tohru Sasaki, Masateru Morimoto 2020-08-18
10310309 Display device Koichi Igeta 2019-06-04
10254600 Liquid crystal display device having rectangular-shaped pixel electrodes overlapping with comb-shaped counter electrodes in plan view Takahiro Ochiai, Tohru Sasaki, Masateru Morimoto 2019-04-09
9785020 Liquid crystal display device having rectangular-shaped pixel electrodes overlapping with comb-shaped counter electrodes in plan view Takahiro Ochiai, Tohru Sasaki, Masateru Morimoto 2017-10-10
9703107 Liquid crystal display device and three-dimensional display device Masaru NAKAKOMI, Hiroaki Komatsu, Yuji MAEDE 2017-07-11
9372377 Liquid crystal display device Takeshi Sato 2016-06-21
9146424 Liquid crystal display device Hideki Kuriyama 2015-09-29
9117703 Liquid crystal display device Takeshi Sato 2015-08-25
8848154 Method of manufacturing a display device and intermediate product used therefore Tomonori Nishino 2014-09-30
8830434 Liquid crystal display device 2014-09-09
8817211 Liquid crystal display device Takeshi Sato 2014-08-26
8749731 Liquid crystal display device Tetsuya Oshima, Yasuhisa Shiraishi, Yoshiharu Nagae 2014-06-10
8692966 Liquid crystal display device Shinichiro OKA, Shinichi Komura, Takeshi Sato, Osamu Itou 2014-04-08
8670095 Liquid crystal display device Kimitoshi Ougiichi 2014-03-11
8599325 Liquid crystal display device Jun Gotoh, Shinichi Komura, Masato Shimura 2013-12-03
8558979 Liquid crystal display device 2013-10-15
8456591 Liquid crystal display device Tetsuya Oshima, Yasuhisa Shiraishi, Yoshiharu Nagae 2013-06-04
8451418 Liquid crystal display device Jun Gotoh, Shinichi Komura, Masato Shimura 2013-05-28
8334957 Liquid crystal display device having rectangular-shaped pixel electrodes overlapping with comb-shaped counter electrodes in plan view Takahiro Ochiai, Tohru Sasaki, Masateru Morimoto 2012-12-18
8243238 Transflective liquid crystal display device Masateru Morimoto 2012-08-14