P

Inventor

KATSUTA TETSUYA

JP4 patents
⚠️ This page may combine multiple inventors who share the name “KATSUTA TETSUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KATSUTA TETSUYA

3 patents
US8769773B2Jul 8, 2014

Opening and closing device

KATSUTA TETSUYA5 citations64
US9022367B2May 5, 2015

Curved spring and slide mechanism

KATSUTA TETSUYA3 citations53
US9115751B2Aug 25, 2015

Spring unit and sliding mechanism

KATSUTA TETSUYA0 citations47

MITSUI YASUHIRO

1 patent
US8950940B2Feb 10, 2015

Sliding apparatus

MITSUI YASUHIRO0 citations37