Inventor

KAWAFUNE YUTAKA

JP3 patents

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

SEIKO EPSON CORP

2 patents

US7212943B2May 1, 2007

Body motion detection device, pitch meter, wristwatch-type information processing device, method for controlling thereof, control program, and storage medium

SEIKO EPSON CORP107 citations95

US7722245B2May 25, 2010

Display device

SEIKO EPSON CORP28 citations90

KOSUDA TSUKASA

1 patent

US8303512B2Nov 6, 2012

Pulse meter, method for controlling pulse meter, wristwatch-type information device, control program, storage medium, blood vessel simulation sensor, and living organism information measurement device

KOSUDA TSUKASA75 citations94