Inventor

Seiichiro Yamashita

Inventor
Kyoto, JP

Overview

14→
Patents
2004–2020
Patent span
Human necessities
Primary field (CPC A)

Patents· 14 as inventor

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

A61Cprimary
A61CDentistry47%
A61BDiagnosis11%
B23KSoldering or unsoldering11%
B22DCasting of metals5%
B29CShaping or joining of plastics5%
B29LIndexing scheme associated with subclass b29c, relating to particular articles5%
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors5%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h105%
LOC245%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004Patents assigned to KAWASAKI HEAVY IND LTD (2)· patent assignee history
2004Based in Kobe, JP· patent location history
2009–2015Patents assigned to MORITA MFG (5)· patent assignee history
2009–2020Based in Kyoto, JP· patent location history
2009Based in Fujimi, JP· patent location history
2012–2014Patents assigned to MATOBA KAZUNARI (3)· patent assignee history
2012–2014Patents assigned to YAMASHITA SEIICHIRO (3)· patent assignee history
2016–2020Patents assigned to J MORITA MFG CORP (5)· patent assignee history
2020Based in Azumino, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
J MORITA MFG CORP52016–2020
MORITA MFG52009–2015
MATOBA KAZUNARI32012–2014
YAMASHITA SEIICHIROself32012–2014
KAWASAKI HEAVY IND LTD22004
Locations
LocationPatentsSpan
Kyoto, JP102009–2020
Kobe, JP22004
Azumino, JP12020
Fujimi, JP12009