Inventor

Masanori Nitta

Inventor

Hiroshima, JP

Overview

2004–2016

Patent span

Chemistry

Primary field (CPC C)

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

B01Jprimary

B01JChemical or physical processes, e.g. catalysis or colloid chemistry29%

C07CAcyclic or carbocyclic compounds24%

C07BGeneral methods of organic chemistry14%

B08BCleaning in general10%

C01GCompounds containing metals not covered by subclasses c01d or c01f5%

C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds5%

Y02PClimate change mitigation technologies in the production or processing of goods5%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%

Y10TTechnical subjects covered by former us classification5%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2004–2016Patents assigned to MITSUBISHI RAYON CO (6)· patent assignee history

2004–2013Based in Hiroshima, JP· patent location history

2013Patents assigned to KAWATO SEIICHI (1)· patent assignee history

2013Patents assigned to KONDO MASAHIDE (1)· patent assignee history

2013Patents assigned to KURODA TORU (1)· patent assignee history

2013Patents assigned to NAITOU HIROYUKI (1)· patent assignee history

2013–2016Based in Otake, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations

Location	Patents	Span
Hiroshima, JP	4	2004–2013
Otake, JP	2	2013–2016