Inventor

Susumu Yamashita

Inventor

Kanagawa, JP

Overview

1987–2018

Patent span

Physics

Primary field (CPC G)

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

G06Kprimary

G06KGraphical data reading18%

G06FElectric digital data processing12%

G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes12%

G07FCoin-freed or like apparatus12%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests12%

B23KSoldering or unsoldering6%

F24FAir-conditioning6%

G01CMeasuring distances, levels or bearings6%

G11BInformation storage based on relative movement between record carrier and transducer6%

H04LTransmission of digital information, e.g. telegraphic communication6%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1987–1992Patents assigned to OMRON TATEISI ELECTRONICS CO (3)· patent assignee history

1990–1992Based in Kanagawa, JP· patent location history

1997Patents assigned to MITSUBISHI HEAVY IND LTD (1)· patent assignee history

2001Patents assigned to MASATO CO LTD (1)· patent assignee history

2001Based in Tokyo, JP· patent location history

2006Patents assigned to FUJITSU LTD (1)· patent assignee history

2006Based in Kawasaki, JP· patent location history

2015Based in Akiruno, JP· patent location history

2018Patents assigned to HONDA MOTOR CO LTD (1)· patent assignee history

2018Based in Tochigi, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
OMRON TATEISI ELECTRONICS CO	3	1987–1992
FUJITSU LTD	1	2006
HONDA MOTOR CO LTD	1	2018
MASATO CO LTD	1	2001
MITSUBISHI HEAVY IND LTD	1	1997

Locations