TH

Tatsuo Hamamoto

HI Hitachi: 10 patents #4,206 of 28,497Top 15%
JD Japan Display: 2 patents #741 of 1,204Top 65%
PA Panasonic: 2 patents #9,678 of 21,108Top 50%
HC Hitachi Device Engineering Co.: 1 patents #292 of 514Top 60%
HD Hitachi Displays: 1 patents #519 of 752Top 70%
📍 Mobara, JP: #89 of 731 inventorsTop 15%
Overall (All Time): #382,981 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
9458048 Glass cutting machine, glass cutter, and glass cutting method Susumu Sasaki, Katsunori Kuwaki, Makoto Tatemura, Hiroyuki Tani, Hitoshi Azuma +4 more 2016-10-04
8997619 Glass cutting machine, glass cutter, and glass cutting method Susumu Sasaki, Katsunori Kuwaki, Makoto Tatemura, Hiroyuki Tani, Hitoshi Azuma +4 more 2015-04-07
7826028 Liquid crystal display device Hiromasa Shimizu 2010-11-02
7456926 Liquid crystal display device Hiromasa Shimizu 2008-11-25
7133108 Liquid crystal display device Hiromasa Shimizu 2006-11-07
6992738 Liquid crystal display device including an electrode constituting pixel electrode connected to another electrode through opening formed in color filter Katsuyoshi Ishihara 2006-01-31
6853416 Liquid crystal display device Yoshifumi Tomita, Tomoaki Tsuboka, Minoru Hiroshima 2005-02-08
6705584 Liquid crystal display device Minoru Hiroshima, Hironobu Yamada 2004-03-16
6392729 Liquid crystal display with black matrix formed by a black resin optical shielding layer and a blue filter layer Akiya Izumi, Masao Yoshioka, Norimasa Akiyama 2002-05-21
4975871 Magnetic bubble memory module with interconnection member Yutaka Akiba, Kazuo Hirota, Nobuo Kishiro, Toshio Futami 1990-12-04
4972369 Magnetic bubble memory module with interconnection member Yutaka Akiba, Kazuo Hirota, Nobuo Kishiro, Toshio Futami 1990-11-20
4730271 Magnetic field confirming case with inclined portions for magnetic bubble memory module Yutaka Akiba, Kazuo Hirota, Nobuo Kishiro, Toshio Futami 1988-03-08
4694423 Magnetic bubble memory module Yutaka Akiba, Kazuo Hirota, Nobuo Kishiro, Toshio Futami 1987-09-15