P

Inventor

OGAWA SHO

JP12 patents
⚠️ This page may combine multiple inventors who share the name “OGAWA SHO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

OMRON TATEISI ELECTRONICS CO

4 patents
USD1081597SJul 1, 2025

Solid state relay

OMRON TATEISI ELECTRONICS CO1 citations61
USD1081598SJul 1, 2025

Solid state relay

OMRON TATEISI ELECTRONICS CO1 citations61
USD1066266SMar 11, 2025

Solid state relay

OMRON TATEISI ELECTRONICS CO0 citations59
US12106913B2Oct 1, 2024

Limit switch

OMRON TATEISI ELECTRONICS CO0 citations50

TOKAI RIKA CO LTD

3 patents
US11170952B2Nov 9, 2021

Elastic switch device having vent cavity

TOKAI RIKA CO LTD1 citations61
US10916388B2Feb 9, 2021

Switch device

TOKAI RIKA CO LTD0 citations61
US10910171B2Feb 2, 2021

Switch device and rubber contact

TOKAI RIKA CO LTD0 citations49

DOWA ELECTRONICS MATERIALS CO LTD

2 patents
US9329514B2May 3, 2016

Carrier core particle for electrophotographic developer, method for manufacturing the same, carrier for electrophotographic developer and electrophotographic developer

DOWA ELECTRONICS MATERIALS CO LTD0 citations49
US9268246B2Feb 23, 2016

Method for manufacturing carrier core particles for electrophotographic developer, carrier core particles for electrophotographic developer, carrier for electrophotographic developer, and electrophotographic developer

DOWA ELECTRONICS MATERIALS CO LTD0 citations45

KAWAUCHI TAKESHI

1 patent
US8865386B2Oct 21, 2014

Carrier core particle for electrophotographic developer, carrier for electrophotographic developer and electrophotographic developer

KAWAUCHI TAKESHI10 citations80

OLYMPUS CORP

1 patent
US12471984B2Nov 18, 2025

Treatment tool, method of manufacturing treatment tool, and method of reprocessing treatment tool

OLYMPUS CORP0 citations58

FUJIFILM BUSINESS INNOVATION CORP

1 patent
US11144000B2Oct 12, 2021

Paper ejection device and image forming apparatus

FUJIFILM BUSINESS INNOVATION CORP0 citations47