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Inventor

Yuichiro Ishibashi

Inventor
Chiyoda-ku, JP

Overview

4→
Patents
2009–2019
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.

C07Cprimary
C07CAcyclic or carbocyclic compounds19%
C07DHeterocyclic compounds13%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds13%
Y02PClimate change mitigation technologies in the production or processing of goods13%
A61KPreparations for medical, dental or toiletry purposes6%
C07BGeneral methods of organic chemistry6%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds6%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients6%
C09JAdhesives6%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices6%
PatentTitleYear
10,239,841Method for producing pyrazole derivative20199,643,958'Deprotection method for protected hydroxyl group'20177,790,811'Pellicle and novel fluoropolymer'20107,538,177'Crosslinkable fluorinated aromatic prepolymer and its uses'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2017Patents assigned to ASAHI GLASS CO LTD (3)· patent assignee history
2009–2017Based in Chiyoda-ku, JP· patent location history
2010Based in Yokohama, JP· patent location history
2019Patents assigned to AGC INC (1)· patent assignee history
2019Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ASAHI GLASS CO LTD32009–2017
AGC INC12019
Locations
LocationPatentsSpan
Chiyoda-ku, JP22009–2017
Tokyo, JP12019
Yokohama, JP12010