Inventor

Hayato Kurita

Inventor

Ichihara, JP

Overview

1992–2019

Patent span

Chemistry

Primary field (CPC C)

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

C08Lprimary

C08LCompositions of macromolecular compounds31%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients28%

C08JWorking-up14%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry3%

B29BPreparation or pretreatment of the material to be shaped3%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%

B60KArrangement or mounting of propulsion units or of transmissions in vehicles3%

C08CTreatment or chemical modification of rubbers3%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds3%

C09KMaterials for miscellaneous applications, not provided for elsewhere3%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1992–2007Patents assigned to POLYPLASTICS CO (6)· patent assignee history

1992–1997Based in Shizuoka, JP· patent location history

2003–2006Based in Fujinomiya, JP· patent location history

2007Based in Fuji, JP· patent location history

2011–2019Patents assigned to MITSUI CHEMICALS INC (4)· patent assignee history

2011Based in Nagoya, JP· patent location history

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

2012Patents assigned to JITSUKATA MASAKAZU (1)· patent assignee history

2012Patents assigned to KURITA HAYATO (1)· patent assignee history

2012–2019Based in Ichihara, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations