Inventor

OBI YOSHIYUKI

JP2 patents

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

SEIKO EPSON CORP

1 patent

US7261956B2Aug 28, 2007

Decorative article and timepiece

SEIKO EPSON CORP17 citations79

KAWAKAMI ATSUSHI

1 patent

US8897101B2Nov 25, 2014

Timepiece faceplate and timepiece

KAWAKAMI ATSUSHI2 citations52