Inventor

CHIBA SEIICHI

13 patents

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

SEIKO EPSON CORP

4 patents

US7456552B2Nov 25, 2008

Piezo-electric oscillator and method of manufacturing the same

SEIKO EPSON CORP13 citations82

US9837979B2Dec 5, 2017

Electronic device, circuit substrate for electronic device, electronic apparatus, and moving object

SEIKO EPSON CORP0 citations41

US10418969B2Sep 17, 2019

Electronic device, electronic apparatus, and vehicle

SEIKO EPSON CORP0 citations40

US9551729B2Jan 24, 2017

Package, electronic device, method of manufacturing electronic device, electronic apparatus, and moving object

SEIKO EPSON CORP0 citations40

NITTO CHEMICAL INDUSTRY CO LTD

3 patents

US3951934AApr 20, 1976

Polymerization of acrylamide in the presence of water-soluble nitrogen compounds

NITTO CHEMICAL INDUSTRY CO LTD12 citations72

US3996411ADec 7, 1976

Production of water-soluble polymers

NITTO CHEMICAL INDUSTRY CO LTD5 citations62

US3947518AMar 30, 1976

Process for purifying acrylamides

NITTO CHEMICAL INDUSTRY CO LTD5 citations62

EPSON TOYOCOM CORP

2 patents

USD562273SFeb 19, 2008

Oscillator

EPSON TOYOCOM CORP11 citations83

US7545083B2Jun 9, 2009

Piezoelectric device and method for manufacturing the same

EPSON TOYOCOM CORP3 citations62

SHINKAWA KK

1 patent

US4526646AJul 2, 1985

Inner lead bonder

SHINKAWA KK67 citations96

NIPPON SOKEN

1 patent

US4288098ASep 8, 1981

Piston return stop device for tensioning device of seat belt

NIPPON SOKEN28 citations82

CHIBA SEIICHI

1 patent

US8631701B2Jan 21, 2014

Sensor device, motion sensor, and electronic device

CHIBA SEIICHI7 citations76

HANAOKA TERUNAO

1 patent

US8749001B2Jun 10, 2014

Electronic component, electronic device, and method of manufacturing the electronic component

HANAOKA TERUNAO1 citations43