RU

Ryoichiro Uehara

YK Ykk: 6 patents #1 of 75Top 2%
📍 Kurobe, JP: #1 of 10 inventorsTop 10%
Overall (2002): #5,201 of 266,432Top 2%
6
Patents 2002

Issued Patents 2002

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
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