RU

Ryoichiro Uehara

YK Ykk: 57 patents #2 of 845Top 1%
YA Ykk Corporation Of America: 1 patents #37 of 58Top 65%
📍 Kurobe, JP: #3 of 165 inventorsTop 2%
Overall (All Time): #40,655 of 4,157,543Top 1%
59
Patents All Time

Issued Patents All Time

Showing 26–50 of 59 patents

Patent #TitleCo-InventorsDate
D496304 Buckle Kayo Fujimoto 2004-09-21
D495970 Belt adjuster Yasutaka Nishida 2004-09-14
D495971 Buckle Kayo Fujimoto 2004-09-14
D495622 Buckle 2004-09-07
D493385 Buckle Kayo Fujimoto 2004-07-27
D491103 Belt adjuster Kayo Fujimoto 2004-06-08
6735826 Buckle Shinichiro Kinebuchi, Yoshinobu Takahashi 2004-05-18
D483691 Belt adjuster 2003-12-16
D483294 Belt adjuster 2003-12-09
D480942 Adjustable fixing apparatus for a cable Tomohisa Ishida, Takayuki Ohkawara 2003-10-21
D479977 Adjustable fixing apparatus for a cable Tomohisa Ishida, Takayuki Ohkawara 2003-09-30
D479486 Buckle Tomohisa Ishida 2003-09-09
6574839 Swivel snap hook of synthetic resin Hiroshi Matoba 2003-06-10
6571433 Buckle Hiroshi Matoba 2003-06-03
D472500 Buckle Tomohisa Ishida 2003-04-01
D471486 Buckle Hiroshi Matoba, Hitoshi Kaneko 2003-03-11
D471487 Buckle Hiroshi Matoba, Hitoshi Kaneko 2003-03-11
6513207 Belt connecting device Tomohisa Ishida 2003-02-04
6487759 Engaging member and manufacturing method thereof Mitsuru Akeno, Shintaro Oosugi 2002-12-03
6423049 Disposable diaper with mechanical fastening members Yutaka Tominaga, Toshiaki Takizawa, Mitsuru Akeno 2002-07-23
D460386 Slider for belt adjustor Yuko Kinoshita, Yasutaka Nishida 2002-07-16
D459271 Buckle 2002-06-25
D456743 Buckle Hiroshi Matoba 2002-05-07
6351876 Side release buckle 2002-03-05
6317940 Synthetic resin swivel hook Hiroshi Matoba 2001-11-20