Inventor

Ryouji Karinaga

Inventor
Matsudo, JP

Overview

2→
Patents
2013–2020
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.

B01Dprimary
B01DSeparation17%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry17%
C02FTreatment of water, waste water, sewage, or sludge17%
C12NMicroorganisms or enzymes17%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms17%
G01NInvestigating or analysing materials by determining their chemical or physical properties17%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2020Patents assigned to UNIVERSAL BIO RESEARCH CO LTD (2)· patent assignee history
2013Patents assigned to HATANO TOMOYUKI (1)· patent assignee history
2013Patents assigned to KARINAGA RYOUJI (1)· patent assignee history
2013Patents assigned to SHISHIDO MADOKA (1)· patent assignee history
2013Patents assigned to TAJIMA HIDEJI (1)· patent assignee history
2013–2020Based in Matsudo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIVERSAL BIO RESEARCH CO LTD22013–2020
HATANO TOMOYUKI12013
KARINAGA RYOUJIself12013
SHISHIDO MADOKA12013
TAJIMA HIDEJI12013
Locations
LocationPatentsSpan
Matsudo, JP22013–2020