Inventor
Makoto Ideguchi
Inventor
Toyohashi, JP
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation36%
B31CMaking wound articles, e.g. wound tubes, of paper, cardboard or material worked in a manner analogous to paper14%
C02FTreatment of water, waste water, sewage, or sludge14%
B01FMixing, e.g. dissolving, emulsifying or dispersing7%
C08JWorking-up7%
D06HMarking, inspecting, seaming or severing textile materials7%
LOC237%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management7%
PatentTitleYear
10,507,430Hollow fiber membrane sheet-like object, method of manufacturing hollow fiber membrane sheet-like object, hollow fiber membrane sheet laminate, method of manufacturing hollow fiber membrane sheet laminate, hollow fiber membrane module and method of manufacturing hollow fiber membrane module201910,500,545Siphon-type air diffusion device, membrane bioreactor, and water treatment method201910,112,147Water collection header, membrane module unit, and water treatment method20189,283,727'Method for producing hollow fiber membrane sheet-like object, method for producing hollow fiber membrane module, and device for producing hollow fiber membrane sheet-like object'2016D0706903'Hollow fiber element for filtration'20147,882,962'Hydrophilizing agent for hydrophobic porous membrane, and method for hydrophilizing hydrophobic porous membrane and test method using this agent'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2016Patents assigned to MITSUBISHI RAYON CO (3)· patent assignee history
2011Based in Minato-ku, JP· patent location history
2014–2019Based in Toyohashi, JP· patent location history
2016Patents assigned to HATTORI KIYOSHI (1)· patent assignee history
2016Patents assigned to IDEGUCHI MAKOTO (1)· patent assignee history
2016Patents assigned to NAKAHARA YOSHIHITO (1)· patent assignee history
2018–2019Patents assigned to MITSUBISHI CHEM CORP (3)· patent assignee history
2018–2019Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUBISHI CHEM CORP | 3 | 2018–2019 |
| MITSUBISHI RAYON CO | 3 | 2011–2016 |
| HATTORI KIYOSHI | 1 | 2016 |
| IDEGUCHI MAKOTOself | 1 | 2016 |
| NAKAHARA YOSHIHITO | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Toyohashi, JP | 3 | 2014–2019 |
| Tokyo, JP | 2 | 2018–2019 |
| Minato-ku, JP | 1 | 2011 |