Inventor

Shinichi Yagi

Inventor

Fukuoka, JP

Overview

1979–2020

Patent span

Chemistry

Primary field (CPC C)

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

C04Bprimary

C04BLime, magnesia18%

Y10TTechnical subjects covered by former us classification14%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry9%

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy9%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution9%

Y02PClimate change mitigation technologies in the production or processing of goods9%

A61BDiagnosis5%

C02FTreatment of water, waste water, sewage, or sludge5%

C03CChemical composition of glasses, glazes or vitreous enamels5%

C09DCoating compositions, e.g. paints, varnishes or lacquers5%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1979Based in Hino, JP· patent location history

1987–1990Patents assigned to NIPPON OIL CO LTD (2)· patent assignee history

1987–1990Based in Kawasaki, JP· patent location history

1991Patents assigned to CASIO COMPUTER CO LTD (1)· patent assignee history

1991Based in Tokyo, JP· patent location history

2009–2012Patents assigned to DAIDO STEEL CO LTD (2)· patent assignee history

2009–2012Based in Nagoya, JP· patent location history

2012Patents assigned to HISADA TATSUO (1)· patent assignee history

2017–2020Patents assigned to TOTO LTD (3)· patent assignee history

2017–2020Based in Fukuoka, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations