Inventor
Mitsuo Yamanaka
Inventor
Ube, JP
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds17%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients17%
B01DSeparation11%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry11%
C07CAcyclic or carbocyclic compounds11%
Y10TTechnical subjects covered by former us classification11%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds6%
C08LCompositions of macromolecular compounds6%
D01DMechanical methods or apparatus in the manufacture of artificial filaments, threads, fibres, bristles or ribbons6%
Y02PClimate change mitigation technologies in the production or processing of goods6%
PatentTitleYear
9,012,537'Process for producing polyimide siloxane solution composition, and polyimide siloxane solution composition'20156,608,235'Method of reducing epoxidized organic compound with hydrogen'20036,420,575'Refining treatment method of liquid reaction mixture obtained from epoxidation reaction of 1,5,9-cyclododecatriene'20026,172,243'Process for producing epoxycyclododecadiene'20016,043,383'Process for producing 1,2-epoxy-5,9-cyclododecadiene'20005,728,890'Process for producing a cycloalkanol and cycloalkanone'19984,992,332'Porous hollow fiber'19914,663,372'Novel triazine addition compounds'19874,654,265'Porous hollow fiber'19874,574,154'Triazine addition compounds'19864,452,931'Flame-retardant polyamide resin composition'1984Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1984–2015Patents assigned to UBE INDUSTRIES (11)· patent assignee history
1984–1991Based in Hirakata, JP· patent location history
1998–2015Based in Ube, JP· patent location history
2001Based in Yamaguchi, JP· patent location history
2015Patents assigned to HAYASHIDA TOMOKO (1)· patent assignee history
2015Patents assigned to HIRAKAWA TAKAFUMI (1)· patent assignee history
2015Patents assigned to TAKABAYASHI SEIICHIROU (1)· patent assignee history
2015Patents assigned to TAKASAKI SUSUMU (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UBE INDUSTRIES | 11 | 1984–2015 |
| HAYASHIDA TOMOKO | 1 | 2015 |
| HIRAKAWA TAKAFUMI | 1 | 2015 |
| TAKABAYASHI SEIICHIROU | 1 | 2015 |
| TAKASAKI SUSUMU | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ube, JP | 5 | 1998–2015 |
| Hirakata, JP | 5 | 1984–1991 |
| Yamaguchi, JP | 1 | 2001 |