ET

Eiji Tamura

SO Sony: 8 patents #5,352 of 25,231Top 25%
HS Hitachi Automotive Systems: 4 patents #412 of 1,636Top 30%
IC Idemitsu Petrochemical Co.: 4 patents #94 of 578Top 20%
AH Asahi Group Holdings: 4 patents #3 of 107Top 3%
IC Idemitsu Kosan Co.: 2 patents #509 of 1,237Top 45%
BC Bio Science Co.: 1 patents #2 of 7Top 30%
KU Kansai University: 1 patents #9 of 28Top 35%
OM Omron: 1 patents #1,808 of 3,089Top 60%
TC Taisei Kako Co.: 1 patents #42 of 108Top 40%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
📍 Kasai, JP: #278 of 5,842 inventorsTop 5%
Overall (All Time): #157,668 of 4,157,543Top 4%
25
Patents All Time

Issued Patents All Time

Showing 1–25 of 25 patents

Patent #TitleCo-InventorsDate
12222269 Blood collection tube for measuring blood viscosity, blood viscosity measurement device, and sealed pack of blood collection tube for measuring blood viscosity Roberto Plasenzotti, Bruno Karl Podesser, Hideki Yamamoto, Yusuke Negi, Takafumi Yabuta +2 more 2025-02-11
10927803 Fuel injection valve Takahiro Saito, Nobuaki Kobayashi, Akihiro Yamazaki 2021-02-23
10247158 Fuel injection valve Takahiro Saito, Nobuaki Kobayashi 2019-04-02
10233884 Fuel injection valve with resin-covered terminal-lead wire Nobuaki Kobayashi, Takahiro Saito, Akihiro Yamazaki 2019-03-19
10047745 Electric oil pump 2018-08-14
8642070 Feed additive composition for ruminants, and feed containing the same, and method of fabricating such feed additive composition for ruminants Akira Okutani, Hiroaki Motoki, Yumi Takashima, Shunsuke Sakai 2014-02-04
8573029 Method for sending a falling body in a falling-body viscometer, falling-body sending device, and falling-body viscometer provided therewith Kimito Kawamura, Motoyuki Tagashira 2013-11-05
8555706 Falling speed measuring sensor for falling body viscometer and falling speed measuring method Kimito Kawamura, Motoyuki Tagashira 2013-10-15
8492485 Polycarbonate resin composition for sliding use and molded article using the resin composition Yasuhiro Ishikawa 2013-07-23
8487042 Polyarylene sulfide resin composition and a molded article formed therefrom Naoto Okubo, Wataru Kosaka 2013-07-16
8485018 Method of determining falling state of falling body for viscometer of falling body type, falling-body velocity measuring sensor, and viscometer of falling body type including same Kimito Kawamura, Motoyuki Tagashira 2013-07-16
6840104 Apparatus and method for testing rotational balance of crankshaft Yasunori Yamazaki, Joseph Makin, Hiroki Miura 2005-01-11
6726095 Medium processing apparatus and bill processing apparatus 2004-04-27
6534124 Method of producing the plated molded articles by non-electrode plating, and the resin compositions for that use Wataru Kosaka, Toshimi Arashi 2003-03-18
6299942 Method of producing the plated molded articles by non-electrode plating, and the resin compositions for that use Wataru Kosaka, Toshimi Arashi 2001-10-09
5985974 Slide member for parts to be in contact with magnetic tape Tomoyoshi Murakami, Toru Iga, Shigemasa Suzuki 1999-11-16
5278657 Camera apparatus selectively operable as a fully electronic slit camera 1994-01-11
5153743 Video signal recording and reproducing apparatus having a built-in video camera Kenji Nakamura 1992-10-06
5098751 Food packaging container Hideo Kawai, Isamu Yamamoto, Hiroshi Hasunuma 1992-03-24
4786969 Black level correction circuit for video camera Hiroyuki Shouji 1988-11-22
4712187 Automatic centering method for a video camera 1987-12-08
4427996 Television cameras 1984-01-24
4340903 Television camera 1982-07-20
4335397 Method and apparatus for digitally adjusting white balance 1982-06-15
4274107 Memory-type automatic adjustment system Takashi Nakamura 1981-06-16