LexDanaLexDanabeta
Inventor

Hirotada Kakiya

Inventor
Ibaraki, JP

Overview

2→
Patents
2004–2007
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

C07Cprimary
C07CAcyclic or carbocyclic compounds67%
C07BGeneral methods of organic chemistry33%
PatentTitleYear
7,157,599'Method of producing α,β-unsaturated carboxylic acid compounds'20076,806,387'Process for preparation of allyl sulfone derivatives and intermediates for the preparation'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2007Patents assigned to SUMITOMO CHEMICAL CO (2)· patent assignee history
2004–2007Based in Ibaraki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SUMITOMO CHEMICAL CO22004–2007
Locations
LocationPatentsSpan
Ibaraki, JP22004–2007