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Inventor

Tetsuhiko Mizuyama

Inventor
Kanagawa, JP

Overview

3→
Patents
2011–2018
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G03Gprimary
G03GElectrography75%
G01FMeasuring volume, volume flow, mass flow or liquid level25%
PatentTitleYear
10,031,016Fluid detection apparatus to detect a quantity of fluid using a vibration20188,126,339'Image forming apparatus, intermediate transfer belt drive control method, computer program, and recording medium'20128,000,615'Image forming apparatus and image forming method'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2018Patents assigned to RICOH CO LTD (3)· patent assignee history
2011–2018Based in Kanagawa, JP· patent location history
2012–2018Patents assigned to MIZUYAMA TETSUHIKO (2)· patent assignee history
2012Based in Chigasaki, JP· patent location history
2018Patents assigned to HIROTA TETSURO (1)· patent assignee history
2018Patents assigned to SATOH KAZUHO (1)· patent assignee history
2018Patents assigned to SHIMOHIRA TOMOKI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
RICOH CO LTD32011–2018
MIZUYAMA TETSUHIKOself22012–2018
HIROTA TETSURO12018
SATOH KAZUHO12018
SHIMOHIRA TOMOKI12018
Locations
LocationPatentsSpan
Kanagawa, JP22011–2018
Chigasaki, JP12012