Inventor

Susumu Kanno

Inventor

Machida, JP

Overview

1976–2015

Patent span

Chemistry

Primary field (CPC C)

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

C07Jprimary

C07JSteroids20%

H04BTransmission13%

B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for7%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds7%

C08JWorking-up7%

C08LCompositions of macromolecular compounds7%

G05FSystems for regulating electric or magnetic variables7%

H01PWaveguides7%

H01QAntennas, i.e. radio aerials7%

H04WWireless communication networks7%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1976–1978Patents assigned to MITSUBISHI CHEM IND (3)· patent assignee history

1976–1978Based in Machida, JP· patent location history

1982–2015Patents assigned to ALPS ELECTRIC CO LTD (5)· patent assignee history

1982–1983Based in Soma, JP· patent location history

2001–2003Based in Fukushima, JP· patent location history

2013Patents assigned to ABURATANI RYO (1)· patent assignee history

2013Patents assigned to IDEMITSU KOSAN CO (1)· patent assignee history

2013Patents assigned to KANNO SUSUMU (1)· patent assignee history

2013Based in Chiba, JP· patent location history

2015Based in Tokyo, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations