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Inventor

Makoto Yako

Inventor
Takatsuki, JP

Overview

8→
Patents
2001–2011
Patent span
Chemistry
Primary field (CPC C)

Patents· 8 as inventor

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

C07Dprimary
C07DHeterocyclic compounds33%
Y02PClimate change mitigation technologies in the production or processing of goods17%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry11%
B26BHand-held cutting tools not otherwise provided for11%
C07CAcyclic or carbocyclic compounds11%
C01BNon-metallic elements6%
C07BGeneral methods of organic chemistry6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
PatentTitleYear
7,999,125'Method for producing propylene oxide'20117,928,034'Process for producing olefin oxide'20117,585,987'Process for producing olefin oxide'20097,319,156'Process for producing olefin oxide'20086,531,626'Method for producing cyclopropanecarboxylates'20036,342,627'Producing unsaturated esters by a lanthanide metal alkoxide catalyzed transesterification process'20026,303,099'Process for producing pentacyl-type crystalline zeolites and a process for producing .epsilon.-caprolactam using the same'20016,265,574'Process for producing .epsilon.-caprolactam'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2011Patents assigned to SUMITOMO CHEMICAL CO (8)· patent assignee history
2001–2003Based in Takatsuki, JP· patent location history
2008Based in Ibaraki, JP· patent location history
2009–2011Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SUMITOMO CHEMICAL CO82001–2011
Locations
LocationPatentsSpan
Takatsuki, JP42001–2003
Osaka, JP32009–2011
Ibaraki, JP12008