Inventor

Hirofumi Zenkoh

Inventor

Chiba, JP

Overview

3→

Patents

2013–2017

Patent span

Performing operations

Primary field (CPC B)

Patents· 3 as inventor

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

B29Cprimary

B29CShaping or joining of plastics10%

B29DProducing particular articles from plastics or from substances in a plastic state10%

B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts10%

H01LSemiconductor devices10%

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation10%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution10%

B29BPreparation or pretreatment of the material to be shaped5%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form5%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds5%

C08JWorking-up5%

PatentTitleYear

9,757,888'Method for manufacturing encapsulating material sheet for solar battery'2017 8,945,701'Ethylene resin composition, sealing material for solar cell, and solar cell module utilizing the sealing material'2015 8,462,297'Polarizing diffuser film, method for producing polarizing diffuser film, and liquid crystal display device comprising polarizing diffuser film'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2015Patents assigned to MORI HIROSHI (2)· patent assignee history

2013–2015Patents assigned to ZENKOH HIROFUMI (2)· patent assignee history

2013Patents assigned to ERIGUCHI MICHIO (1)· patent assignee history

2013–2017Based in Chiba, JP· patent location history

2015–2017Patents assigned to MITSUI CHEMICALS TOHCELLO INC (2)· patent assignee history

2015Patents assigned to HAKUTA TAKASHI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MITSUI CHEMICALS TOHCELLO INC	2	2015–2017
MORI HIROSHI	2	2013–2015
ZENKOH HIROFUMIself	2	2013–2015
ERIGUCHI MICHIO	1	2013
HAKUTA TAKASHI	1	2015

Locations

Location	Patents	Span
Chiba, JP	3	2013–2017