Inventor
Nobuyuki Kikuya
Inventor
Otake, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation8%
B01FMixing, e.g. dissolving, emulsifying or dispersing8%
B41JTypewriters8%
C07CAcyclic or carbocyclic compounds8%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds8%
C08JWorking-up8%
C08LCompositions of macromolecular compounds8%
C09KMaterials for miscellaneous applications, not provided for elsewhere8%
C10GCracking hydrocarbon oils8%
LOC238%
PatentTitleYear
11,045,747Hollow fiber membrane module, degassing and gas supplying device, inkjet printer, and device for manufacturing carbonated spring2021D0884829Degassing/aeration membrane module20208,304,573'Recovery method of pyrolysis product of resin'20126,559,224'Process for producing polyorganosiloxane latex'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2012Patents assigned to MITSUBISHI RAYON CO (2)· patent assignee history
2003–2012Based in Otake, JP· patent location history
2012Patents assigned to HAYASHIDA MASAHIRO (1)· patent assignee history
2012Patents assigned to KIKUYA NOBUYUKI (1)· patent assignee history
2012Patents assigned to OOKUBO TAKASHI (1)· patent assignee history
2020–2021Patents assigned to MITSUBISHI CHEMICAL CLEANSUI CORP (2)· patent assignee history
2020Based in Chiyoda-ku, JP· patent location history
2021Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUBISHI CHEMICAL CLEANSUI CORP | 2 | 2020–2021 |
| MITSUBISHI RAYON CO | 2 | 2003–2012 |
| HAYASHIDA MASAHIRO | 1 | 2012 |
| KIKUYA NOBUYUKIself | 1 | 2012 |
| OOKUBO TAKASHI | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Otake, JP | 2 | 2003–2012 |
| Tokyo, JP | 1 | 2021 |
| Chiyoda-ku, JP | 1 | 2020 |