AS

Atsushi Sumida

TI Toray Industries: 6 patents #426 of 3,690Top 15%
TC Toyoda Gosei Co.: 4 patents #572 of 2,296Top 25%
YA Yazaki: 3 patents #1,239 of 3,427Top 40%
FI Forestry And Forest Products Research Institute: 1 patents #5 of 53Top 10%
MC Micro Denshi Co.: 1 patents #7 of 14Top 50%
SI Sanyo Chemical Industries: 1 patents #242 of 607Top 40%
Overall (All Time): #341,714 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11654844 Electric connection box and wire harness Hiroki Tashiro, Ryouichi Yokoyama, Junya Masuda 2023-05-23
11427142 Electrical connection box with bonder cap and shallow/deep bottom parts, and wire harness including same Hiroki Tashiro, Ryouichi Yokoyama, Junya Masuda 2022-08-30
11394187 Electric connection box and wire harness Hiroki Tashiro, Ryouichi Yokoyama, Junya Masuda 2022-07-19
8715451 Heat pressing apparatus with puncture prevention function and method for producing woody material Hideaki Korai, Takayoshi Osada, Osamu Yasuda, Keishi Tanaka 2014-05-06
7762614 Glass run Yoshihisa Kubo, Tatsuhiko Nagata, Soichiro Yamamoto, Tamotsu Watanabe, Masatoshi Hotta 2010-07-27
6487820 Seals for vehicles Takao Nakajima, Masanori Aritake, Hidetaka Fukamachi 2002-12-03
5558387 Fixing structure for a window glass Yoshihiko Kanamori 1996-09-24
5298576 Sizing agent for carbon fiber and carbon fiber treated with said sizing agent Toyokazu Minakuchi, Motoi Itoh, Itsuki Taniguchi, Hiroshi Hasegawa, Manabu Saito 1994-03-29
4555446 Carbon fiber and process for preparing same Shizuo Watanabe 1985-11-26
4552743 Process for producing carbon fiber Hajime Torigata, Nobuyuki Matsubara 1985-11-12
4517169 Method of producing carbon fibers Keiichiro Ozaki, Shizuo Watanabe 1985-05-14
4496671 Continuous carbon filament fiber bundles Minoru Yoshinaga 1985-01-29
4469817 Method for reclamation of vulcanized rubber Keizo Hayashi, Teruo Murayama, Tomio Minobe 1984-09-04
4349523 Process for producing carbon fiber of improved oxidation resistance Toru Hiramatsu, Teruo Koseki, Satosi Hamada 1982-09-14