TO

Toshiaki Okamoto

SI Sanyo Chemical Industries: 4 patents #54 of 607Top 9%
TO Toyota: 3 patents #8,352 of 26,838Top 35%
HS Hitachi Hokkai Semiconductor: 2 patents #30 of 98Top 35%
DK Daihatsu Kogyo Kabushiki Kaisha: 2 patents #2 of 5Top 40%
Aisin Seiki Kabushiki Kaisha: 2 patents #1,427 of 3,782Top 40%
KC Kanto Denka Kogyo Co.: 2 patents #29 of 140Top 25%
AC Asahi Kasei Kogyo Co.: 1 patents #565 of 1,395Top 45%
AK Asahi Denka Kogyo K.K.: 1 patents #47 of 162Top 30%
RT Renesas Technology: 1 patents #1,991 of 3,337Top 60%
AS Asics: 1 patents #195 of 285Top 70%
Ricoh Company: 1 patents #6,936 of 9,818Top 75%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #235,062 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDate
11805860 Prediction device, prediction method, and prediction system Hiroyuki KUSUMI, Genki HATANO, Masaru Ichikawa 2023-11-07
11532838 Nonaqueous electrolyte solution and nonaqueous electrolyte battery 2022-12-20
8957258 BIS(1,1-Dichloro-3,3,3-trifluoropropyl) ether and process for preparing the same Chizuko Okazaki 2015-02-17
D695160 Front portion of an automobile Jirou Matsueda 2013-12-10
D694677 Front bumper for an automobile Jirou Matsueda 2013-12-03
D551119 Automobile and/or toy replica thereof 2007-09-18
D544414 Bumper for an automobile 2007-06-12
D544415 Bumper for an automobile 2007-06-12
6909179 Lead frame and semiconductor device using the lead frame and method of manufacturing the same Shigeki Tanaka, Atsushi Fujisawa, Souichi Nagano, Tsugihiko Hirano, Ryouichi Oota +2 more 2005-06-21
6265762 Lead frame and semiconductor device using the lead frame and method of manufacturing the same Shigeki Tanaka, Atsushi Fujisawa, Souichi Nagano, Tsugihiko Hirano, Ryouichi Oota +2 more 2001-07-24
5886098 Polyetheresteramide and antistatic resin composition Yasuhiro Ueda, Eiichi Senda, Yoshitsugu Takai, Tokiko Kokubu, Eiji Ichihara 1999-03-23
5652326 Polyetheresteramide and antistatic resin composition Yasuhiro Ueda, Eiichi Senda, Yoshitsugu Takai, Tokiko Kokubu, Eiji Ichihara 1997-07-29
5604284 Polyetheresteramide and antistatic resin composition Yasuhiro Ueda, Eiichi Senda, Yoshitsugu Takai, Tokiko Kokubu, Eiji Ichihara 1997-02-18
5364908 Process for making resin composition and resin composition Masafumi Oishi, Hiroshi Nishimoto, Takao Ando, Yukio Shibata, Katsura Gohda 1994-11-15
4860214 Inference system Toru Matsuda, Takanori Yano, Akira Okamoto 1989-08-22
4819612 Self-heating container Tomoji Sunagawa, Shun'ichi Sato 1989-04-11
4692256 Molybdenum-containing lubricant composition Masashi Umemura, Masanori Konishi, Aritoshi Fukushima, Junichi Hisano 1987-09-08
4666385 Roots type blower Masahiro Fukuta 1987-05-19
4556038 Supercharged internal combustion engine having control means responsive to engine speed and accelerator pedal velocity Tomio Oguma, Matasaburo Kaga 1985-12-03