Inventor
Yukitaka Goto
Inventor
Yokkaichi, JP
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Lprimary
C08LCompositions of macromolecular compounds30%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds20%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients20%
C08JWorking-up10%
G01NInvestigating or analysing materials by determining their chemical or physical properties10%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%
PatentTitleYear
6,448,356'Ethylene--olefin copolymer'20025,693,719'Ethylene polymers'19975,374,677'Thermoplastic polymer composition'19945,302,653'Thermoplastic polymer composition'19944,992,168'Apparatus for fractionally measuring polymers'19913,962,157'Polypropylene composition modified with porous filler and a radical generating agent'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1994Patents assigned to MITSUBISHI PETROCHEMICAL CO (4)· patent assignee history
1976–2002Based in Yokkaichi, JP· patent location history
1994Patents assigned to TOYOTA MOTOR CO LTD (2)· patent assignee history
1997–2002Patents assigned to MITSUBISHI CHEM CORP (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUBISHI PETROCHEMICAL CO | 4 | 1976–1994 |
| MITSUBISHI CHEM CORP | 2 | 1997–2002 |
| TOYOTA MOTOR CO LTD | 2 | 1994 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokkaichi, JP | 6 | 1976–2002 |