Inventor
Izumi Mega
Inventor
Chiba, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds29%
C07DHeterocyclic compounds24%
C08JWorking-up24%
C08LCompositions of macromolecular compounds24%
PatentTitleYear
6,710,151'Terminal-blocked isocyanate prepolymer having oxadiazine ring, process for producing the same, and composition for surface-coating material'20045,596,039'Diguanamines and preparation process, derivatives and use thereof'19975,545,702'Diguanamines and preparation process, derivatives and use thereof'19965,536,795'Diguanamines and preparation process, derivatives and use thereof'19965,480,947'Diguanamines and preparation process, derivatives and use thereof'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996–1997Patents assigned to MITSUI TOATSU CHEMICALS (4)· patent assignee history
1996–1997Based in Chiba, JP· patent location history
2004Patents assigned to MITSUI CHEMICALS INC (1)· patent assignee history
2004Based in Sodegaura, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUI TOATSU CHEMICALS | 4 | 1996–1997 |
| MITSUI CHEMICALS INC | 1 | 2004 |
Locations
| Location | Patents | Span |
|---|---|---|
| Chiba, JP | 4 | 1996–1997 |
| Sodegaura, JP | 1 | 2004 |