JH

Junichi Hirakata

HI Hitachi: 39 patents #529 of 28,497Top 2%
FU Fujifilm: 23 patents #323 of 4,519Top 8%
PA Panasonic: 12 patents #2,079 of 21,108Top 10%
JD Japan Display: 7 patents #421 of 1,204Top 35%
HC Hitachi Device Engineering Co.: 7 patents #48 of 514Top 10%
HD Hitachi Displays: 5 patents #194 of 752Top 30%
HS Hitachi Video And Information Systems: 1 patents #142 of 269Top 55%
Overall (All Time): #26,460 of 4,157,543Top 1%
74
Patents All Time

Issued Patents All Time

Showing 25 most recent of 74 patents

Patent #TitleCo-InventorsDate
10884176 Display device Yukito Saitoh, Yujiro YANAI, Ryota Matsubara, Kotaro Yasuda, Jun Watanabe 2021-01-05
10850478 Optical laminate, polarizing plate, method of manufacturing polarizing plate, and image display device Hideki Kaneiwa, Makoto KAMO 2020-12-01
10690967 Plastic cell and method for manufacturing same 2020-06-23
10656451 Liquid crystal cell and three-dimensional liquid crystal cell 2020-05-19
10634961 Liquid crystal display device Kikuo Ono, Makoto Yoneya, Tsunenori Yamamoto, Yoshiaki Nakayoshi 2020-04-28
10636999 Laminate and image display device Yuya HAMAGUCHI 2020-04-28
10573816 Image display device Yuya HAMAGUCHI 2020-02-25
10481312 Laminate and image display device Yuya HAMAGUCHI 2019-11-19
10442165 Plastic cell and method for manufacturing same 2019-10-15
10431777 Laminate and image display device Yuya HAMAGUCHI 2019-10-01
10365419 Polarizing plate Yujiro YANAI, Yoshiaki Hisakado, Kunihiro Atsumi, Yukito Saitoh 2019-07-30
10139687 Liquid crystal display device Kikuo Ono, Makoto Yoneya, Tsunenori Yamamoto, Yoshiaki Nakayoshi 2018-11-27
9857643 Liquid crystal display device Kikuo Ono, Makoto Yoneya, Tsunenori Yamamoto, Yoshiaki Nakayoshi 2018-01-02
9671543 Patterned retardation film, patterned polarizing plate, image displaying device, and stereo picture displaying system Yuya HAMAGUCHI, Yujiro YANAI 2017-06-06
9632370 Liquid crystal display device Kikuo Ono, Makoto Yoneya, Tsunenori Yamamoto, Yoshiaki Nakayoshi 2017-04-25
9488883 Liquid crystal display device Kikuo Ono, Makoto Yoneya, Tsunenori Yamamoto, Yoshiaki Nakayoshi 2016-11-08
8964155 Liquid crystal display device Kikuo Ono, Makoto Yoneya, Tsunenori Yamamoto, Yoshiaki Nakayoshi 2015-02-24
8648989 Liquid crystal display device Kikuo Ono, Makoto Yoneya, Tsunenori Yamamoto, Yoshiaki Nakayoshi 2014-02-11
8564752 Liquid crystal display device Kikuo Ono, Makoto Yoneya, Tsunenori Yamamoto, Yoshiaki Nakayoshi 2013-10-22
8493537 Liquid crystal display device Kikuo Ono, Makuto Yoneya, Tsunenori Yamamoto, Yoshiaki Nakayoshi 2013-07-23
8493314 Backlight unit and liquid crystal display Yusuke Ohashi, Yukito Saitoh 2013-07-23
8400592 Polarizing plate and liquid crystal display Minoru Wada, Yukito Saitoh, Yusuke Ohashi, Katsufumi Ohmuro 2013-03-19
8345205 Liquid Crystal display device Kikuo Ono, Makoto Yoneya, Tsunenori Yamamoto, Yoshiaki Nakayoshi 2013-01-01
8218119 Liquid crystal display device Kikuo Ono, Makoto Yoneya, Tsunenori Yamamoto, Yoshiaki Nakayoshi 2012-07-10
8218118 Liquid crystal display device Kikuo Ono, Makoto Yoneya, Tsunenori Yamamoto, Yoshiaki Nakayoshi 2012-07-10