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Inventor

Maki Shirai

Inventor
Gifu-shi, JP

Overview

1→
Patents
2006
Patent span
Human necessities
Primary field (CPC A)

Patents· 1 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A01Gprimary
A01GHorticulture25%
C02FTreatment of water, waste water, sewage, or sludge25%
D04HMaking textile fabrics, e.g. from fibres or filamentary material25%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management25%
PatentTitleYear
7,087,161'Resin cultivating base, water purifying device and method using resin cultivating base'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006Patents assigned to KIKUCHI TAKEYASU (1)· patent assignee history
2006Patents assigned to NAKAMURA YUICHIRO (1)· patent assignee history
2006Patents assigned to NISHIBORI SADAO (1)· patent assignee history
2006Patents assigned to SASAKI EMI (1)· patent assignee history
2006Patents assigned to SHIRAI MAKI (1)· patent assignee history
2006Based in Gifu-shi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KIKUCHI TAKEYASU12006
NAKAMURA YUICHIRO12006
NISHIBORI SADAO12006
SASAKI EMI12006
SHIRAI MAKIself12006
Locations
LocationPatentsSpan
Gifu-shi, JP12006