Inventor

Yuichiro Yamauchi

Inventor
Kanagawa, JP

Overview

5→
Patents
2003–2019
Patent span
Performing operations
Primary field (CPC B)

Patents· 5 as inventor

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

C23Cprimary
C23CCoating metallic material27%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form13%
B05BSpraying apparatus7%
B05DProcesses for applying fluent materials to surfaces, in general7%
B22FWorking metallic powder7%
E02FDredging7%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof7%
F16LPipes7%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application7%
H01BCables7%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003Patents assigned to CATERPILLAR MITSUBISHI LTD (1)· patent assignee history
2003Based in Tokyo, JP· patent location history
2015–2019Patents assigned to NHK SPRING CO LTD (4)· patent assignee history
2015–2016Patents assigned to YAMAUCHI YUICHIRO (3)· patent assignee history
2015–2016Patents assigned to HIRANO SATOSHI (2)· patent assignee history
2015Patents assigned to AKABAYASHI MASARU (1)· patent assignee history
2015–2019Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NHK SPRING CO LTD42015–2019
YAMAUCHI YUICHIROself32015–2016
HIRANO SATOSHI22015–2016
AKABAYASHI MASARU12015
CATERPILLAR MITSUBISHI LTD12003
Locations
LocationPatentsSpan
Kanagawa, JP42015–2019
Tokyo, JP12003