RS

Ryoichi Sekiguchi

SA Sanden: 6 patents #65 of 631Top 15%
JU Ju-Oh: 4 patents #2 of 10Top 20%
KC Kirin Brewery Co.: 3 patents #4 of 77Top 6%
TW The Japan Steel Works: 2 patents #158 of 643Top 25%
Overall (All Time): #524,252 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6666259 Method for manufacturing mold for hot-runner injection molding machine Itsuo Shibata, Takashi Mizushima 2003-12-23
6533021 Mold for hot-runner injection molding machine and method for manufacturing the same Itsuo Shibata, Takashi Mizushima 2003-03-18
6410895 Induction heating coil unit for manifold in hot runner mold Itsuo Shibata, Shinichi Edagawa, Hitoshi Toki, Tamotsu Munakata 2002-06-25
6310333 Induction heating method for manifold in hot runner mold Itsuo Shibata, Shinichi Edagawa, Hitoshi Toki, Tamotsu Munakata 2001-10-30
5127317 Beverage extracting apparatus for vending machines Yasushi Takayanagi 1992-07-07
5105982 Beverage mixing and dispensing unit Yutaka Takahashi, Ikuo Harashima, Shunichi Nakayama, Yasuyuki Arai, Yasushi Takayanagi +2 more 1992-04-21
4998462 Beverage extracting apparatus for vending machines 1991-03-12
4986448 Beverage dispensing unit with a control unit for controlling dispensation of a beverage Yutaka Takahashi, Ikuo Harashima, Shunichi Nakayama, Yasuyuki Arai, Yasushi Takayanagi +2 more 1991-01-22
4984511 Beverage brewing apparatus for vending machines 1991-01-15
4960228 Portable post-mix beverage dispenser unit Yutaka Takahashi, Ikuo Harashima, Sunichi Nakayama, Yasuyuki Arai, Yasushi Takayanagi +2 more 1990-10-02