Inventor

Masami Kaneko

Inventor

Ichihara, JP

Overview

2005–2015

Patent span

Chemistry

Primary field (CPC C)

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

C08Gprimary

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds18%

C07DHeterocyclic compounds9%

C08LCompositions of macromolecular compounds9%

G11BInformation storage based on relative movement between record carrier and transducer9%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h109%

Y10TTechnical subjects covered by former us classification9%

B24BMachines, devices, or processes for grinding or polishing5%

B28DWorking stone or stone-like materials5%

C03CChemical composition of glasses, glazes or vitreous enamels5%

C07CAcyclic or carbocyclic compounds5%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2005–2011Patents assigned to ASAHI GLASS CO LTD (5)· patent assignee history

2005–2009Based in Tokyo, JP· patent location history

2009Based in Yokohama, JP· patent location history

2011Based in Chiyoda-ku, JP· patent location history

2014–2015Patents assigned to KANEKO MASAMI (4)· patent assignee history

2014–2015Patents assigned to NIPPON SODA CO (4)· patent assignee history

2014Patents assigned to AMANOKURA NATSUKI (3)· patent assignee history

2014–2015Patents assigned to ONO KAZUO (3)· patent assignee history

2014–2015Based in Ichihara, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations