Inventor

Tomohisa Kawata

Inventor
Nara, JP

Overview

3→
Patents
2010–2013
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties33%
B01DSeparation17%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry17%
C02FTreatment of water, waste water, sewage, or sludge17%
C04BLime, magnesia17%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2013Patents assigned to SHARP KK (3)· patent assignee history
2010–2011Based in Nara, JP· patent location history
2013Patents assigned to HARA KEITA (1)· patent assignee history
2013Patents assigned to KAWATA TOMOHISA (1)· patent assignee history
2013Patents assigned to KUDO JUN (1)· patent assignee history
2013Patents assigned to MATSUI NORIE (1)· patent assignee history
2013Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHARP KK32010–2013
HARA KEITA12013
KAWATA TOMOHISAself12013
KUDO JUN12013
MATSUI NORIE12013
Locations
LocationPatentsSpan
Nara, JP22010–2011
Osaka, JP12013