Inventor

Yuki Hisha

Inventor
Shibukawa, JP

Overview

4→
Patents
2011–2020
Patent span
Chemistry
Primary field (CPC C)

Patents· 4 as inventor

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

C09Jprimary
C09JAdhesives22%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients17%
C08LCompositions of macromolecular compounds17%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds11%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form6%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds6%
C09DCoating compositions, e.g. paints, varnishes or lacquers6%
H01LSemiconductor devices6%
H10KOrganic electric solid-state devices6%
Y10TTechnical subjects covered by former us classification6%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2012Patents assigned to DENKI KAGAKU KOGYO KK (3)· patent assignee history
2011–2012Patents assigned to HISHA YUKI (3)· patent assignee history
2011–2012Patents assigned to YODA KIMIHIKO (3)· patent assignee history
2011–2020Based in Shibukawa, JP· patent location history
2012Patents assigned to OSHIMA KAZUHIRO (1)· patent assignee history
2020Patents assigned to DENKA COMPANY LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DENKI KAGAKU KOGYO KK32011–2012
HISHA YUKIself32011–2012
YODA KIMIHIKO32011–2012
DENKA COMPANY LTD12020
OSHIMA KAZUHIRO12012
Locations
LocationPatentsSpan
Shibukawa, JP42011–2020