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Inventor

Haruki Niwa

Inventor
Mitaka, JP

Overview

3→
Patents
1978–2015
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

C07Dprimary
C07DHeterocyclic compounds33%
A61KPreparations for medical, dental or toiletry purposes11%
C07CAcyclic or carbocyclic compounds11%
C09KMaterials for miscellaneous applications, not provided for elsewhere11%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms11%
G01NInvestigating or analysing materials by determining their chemical or physical properties11%
Y10TTechnical subjects covered by former us classification11%
PatentTitleYear
8,962,854'Luminescent substrate for luciferase'20158,709,821'Luminescent substrate for liciferase'20144,131,747'Process for preparing .alpha.-substituted phenylalkanecarboxylic acid'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978Based in Kyoto, JP· patent location history
2014–2015Patents assigned to MAKI SHOJIRO (2)· patent assignee history
2014–2015Patents assigned to NIWA HARUKI (2)· patent assignee history
2014–2015Patents assigned to UNIV ELECTRO COMMUNICATIONS (2)· patent assignee history
2014Patents assigned to CAMPUS CREATE CO LTD (1)· patent assignee history
2014Patents assigned to KOJIMA SATOSHI (1)· patent assignee history
2014Based in Tokyo, JP· patent location history
2015Based in Mitaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MAKI SHOJIRO22014–2015
NIWA HARUKIself22014–2015
UNIV ELECTRO COMMUNICATIONS22014–2015
CAMPUS CREATE CO LTD12014
KOJIMA SATOSHI12014
Locations
LocationPatentsSpan
Mitaka, JP12015
Tokyo, JP12014
Kyoto, JP11978