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Inventor

Kohki Satoh

Inventor
Sakaide, JP

Overview

2→
Patents
2000–2006
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.

C07Dprimary
C07DHeterocyclic compounds67%
C07CAcyclic or carbocyclic compounds33%
PatentTitleYear
7,122,676'Process for the preparation of 5,5′-bi-1H-tetrazolediammonium salts using hydrazine hydrate and dicyan as starting materials'20066,156,906'Process for the preparation of 5,5\'-bi-1H-tetrazole salt'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000Patents assigned to JAPAN HYDRAZINE CO INC (1)· patent assignee history
2000Patents assigned to MASUDA CHEMICAL INDUSTRY CO LT (1)· patent assignee history
2000–2006Based in Sakaide, JP· patent location history
2006Patents assigned to MASUDA CHEMICAL IND CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
JAPAN HYDRAZINE CO INC12000
MASUDA CHEMICAL IND CO LTD12006
MASUDA CHEMICAL INDUSTRY CO LT12000
Locations
LocationPatentsSpan
Sakaide, JP22000–2006