Inventor

SUGIYAMA TATSUHIKO

JP3 patents

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

UNIV SHIZUOKA NAT UNIV CORP

1 patent

US10340818B2Jul 2, 2019

Actuator, shutter device, fluid control device, switch, and two-dimensional scanning sensor device

UNIV SHIZUOKA NAT UNIV CORP4 citations70

SEIKO EPSON CORP

1 patent

US10401504B2Sep 3, 2019

Wearable device and method of controlling wearable device

SEIKO EPSON CORP5 citations68

AOI ELECTRONICS CO LTD

1 patent

US9425710B2Aug 23, 2016

Electrostatic induction conversion device and DC-DC converter

AOI ELECTRONICS CO LTD0 citations50