Inventor
Sadanori Kumazawa
Inventor
Nagoya, JP
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Lprimary
C08LCompositions of macromolecular compounds33%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients22%
C08JWorking-up13%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds7%
Y10TTechnical subjects covered by former us classification7%
H01HElectric switches4%
B29CShaping or joining of plastics2%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts2%
C07CAcyclic or carbocyclic compounds2%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds2%
PatentTitleYear
10,696,785Diol composition and polyester20209,505,926'Flame-retardant thermoplastic polyester resin composition and molded article'20169,080,008'Polylactic acid resin and method for producing same'20159,045,631'Thermoplastic resin composition'20158,829,099'Resin composition and molded article composed of the same'20148,709,591'Resin composition and molded article'20148,664,334'Resin composition and molded article made thereof'20148,575,246'Flame-retardant thermoplastic resin composition and molded article'20138,440,748'Thermoplastic resin composition and molded item formed from same'20138,193,264'Thermoplastic resin composition and molded article thereof'20127,999,021'Resin composition and molded article made thereof'20117,632,897'Polylactic acid base polymer composition, molding thereof and film'20097,550,541'Resin composition and molded article, film and fiber each comprising the same'20097,351,785'Poly (lactic acid) base polymer composition, molding thereof and film'20087,268,190'Resin composition comprising polylactic acid and polyacetal and a molded article, film, and fiber each comprising the same'20076,838,529'Polyester composition and connector'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2020Patents assigned to TORAY INDUSTRIES (16)· patent assignee history
2005–2020Based in Nagoya, JP· patent location history
2012–2020Patents assigned to KUMAZAWA SADANORI (9)· patent assignee history
2012–2015Patents assigned to OHME HIROYUKI (4)· patent assignee history
2012–2015Patents assigned to AMANO YUKI (3)· patent assignee history
2012–2015Patents assigned to OWAKI TAKAMASA (2)· patent assignee history
2012–2014Based in Aichi, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TORAY INDUSTRIES | 16 | 2005–2020 |
| KUMAZAWA SADANORIself | 9 | 2012–2020 |
| OHME HIROYUKI | 4 | 2012–2015 |
| AMANO YUKI | 3 | 2012–2015 |
| OWAKI TAKAMASA | 2 | 2012–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Nagoya, JP | 14 | 2005–2020 |
| Aichi, JP | 2 | 2012–2014 |