Inventor

Kohji Masuda

Inventor

Sagamihara, JP

Overview

1978–2015

Patent span

Chemistry

Primary field (CPC C)

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

D05Bprimary

D05BSewing13%

D05DIndexing scheme associated with subclasses d05b and d05c, relating to sewing, embroidering and tufting13%

B01DSeparation7%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry7%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form7%

C01GCompounds containing metals not covered by subclasses c01d or c01f7%

C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds7%

C08JWorking-up7%

C08LCompositions of macromolecular compounds7%

F01NGas-flow silencers or exhaust apparatus for machines or engines in general7%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1978–1979Based in Sagamihara, JP· patent location history

2012–2015Patents assigned to MASUDA KOHJI (2)· patent assignee history

2012Patents assigned to FURUKAWA ELECTRIC CO LTD (1)· patent assignee history

2012Patents assigned to INAMORI KOJIRO (1)· patent assignee history

2012Patents assigned to ITO MASAYASU (1)· patent assignee history

2012Patents assigned to KAWAKAMI MICHIAKI (1)· patent assignee history

2012Based in Chiyoda-ku, JP· patent location history

2015Based in Tokyo, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations