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Inventor

Hiroyasu Kawanishi

Inventor
Kashihara, JP

Overview

2→
Patents
1997–1999
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 2 as inventor

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

B09Bprimary
B09BDisposal of solid waste not otherwise provided for18%
C05FOrganic fertilisers not covered by subclasses c05b, c05c, e.g. fertilisers from waste or refuse18%
Y02PClimate change mitigation technologies in the production or processing of goods18%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management18%
B01DSeparation9%
C12MApparatus for enzymology or microbiology9%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
PatentTitleYear
5,925,321'Garbage disposing device'19995,622,617'Garbage treating apparatus with connected moisture sensor and controller'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–1999Patents assigned to MATSUSHITA ELECTRIC WORKS LTD (2)· patent assignee history
1997Based in Kadoma, JP· patent location history
1999Based in Kashihara, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MATSUSHITA ELECTRIC WORKS LTD21997–1999
Locations
LocationPatentsSpan
Kashihara, JP11999
Kadoma, JP11997