HH

Hisashi Hotta

Fujitsu Limited: 21 patents #1,322 of 24,456Top 6%
TC Toyo Seikan Co.: 11 patents #48 of 888Top 6%
FU Fujifilm: 5 patents #1,507 of 4,519Top 35%
AK Asahi Denka Kogyo: 1 patents #75 of 196Top 40%
TC Toyo Ink Mfg. Co.: 1 patents #227 of 499Top 50%
Overall (All Time): #90,137 of 4,157,543Top 3%
37
Patents All Time

Issued Patents All Time

Showing 1–25 of 37 patents

Patent #TitleCo-InventorsDate
10844509 Method for manufacturing aluminum plate and apparatus for manufacturing aluminum plate Yuichi Kasuya 2020-11-24
10593989 Method for manufacturing aluminum plate, aluminum plate, collector for storage device, and storage device Atsushi Matsuura, Yuichi Kasuya, Junji KAWAGUCHI, Yoshinori Hotta, Hiroshi Komatsu +1 more 2020-03-17
10105640 Gas separation composite and method of producing same Yuichi Kasuya, Takayasu Nagai 2018-10-23
9573404 Manufacturing method and manufacturing apparatus of support for planographic printing plate Yuichi Kasuya 2017-02-21
8968530 Electrolytic treatment method and electrolytic treatment device Tsuyoshi Hirokawa 2015-03-03
7132212 Presensitized plate Katsuyuki Teraoka, Yoshitaka Kawamura 2006-11-07
7118848 Support for lithographic printing plate and original forme for lithographic printing plate Yoshinori Hotta, Kazuo Maemoto 2006-10-10
7087361 Support for lithographic printing plate, method of preparing the support and presensitized plate Hidehito Sasaki 2006-08-08
7078153 Planographic printing plate 2006-07-18
7063935 Support for lithographic printing plate and presensitized plate and method of producing lithographic printing plate Masaya Matsuki 2006-06-20
7029820 Support for lithographic printing plate and presensitized plate and method of producing lithographic printing plate Yoshinori Hotta, Tadashi Endo 2006-04-18
6977132 Planographic printing plate precursor Sumiaki Yamasaki, Koichi Kawamura 2005-12-20
6929895 Lithographic printing plate precursor Kazuo Maemoto 2005-08-16
6890700 Lithographic printing plate precursor Tadabumi Tomita, Atsushi Matsuura, Akio Uesugi, Katsuyuki Teraoka 2005-05-10
6884565 Planographic printing plate precursor Miki Takahashi, Hidehito Sasaki 2005-04-26
6806031 Support for lithographic printing plate and presensitized plate Tadashi Endo, Yoshitaka Masuda, Atsuo Nishino, Akio Uesugi, Katsuyuki Teraoka 2004-10-19
6716567 Supporting body for lithography block and original lithography block Tadashi Endo, Katsuyuki Teraoka, Hideki Miwa, Teruyoshi Yasutake 2004-04-06
6716569 Preparation method for lithographic printing plate Atsushi Sakamoto 2004-04-06
6637334 Heat-sensitive lithographic printing plate precursor Keiji Akiyama, Kazuo Maemoto 2003-10-28
6638686 Planographic printing plate Hirokazu Sawada, Akio Uesugi, Hirokazu Sasaki, Tadashi Endo 2003-10-28
6482570 Method for producing lithographic printing plate 2002-11-19
6468717 Heat-sensitive lithographic printing plate precursor Nobuyuki Kita 2002-10-22
6423468 Lithographic printing plate precursor and process for lithography Katsuyuki Teraoka 2002-07-23
6329122 Process for the preparation of photosensitive lithographic printing plate Akio Uesugi 2001-12-11
6238839 Lithographic printing plate precursor Tadabumi Tomita, Akio Uesugi 2001-05-29