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Inventor

Yoshihisa Kawaguchi

Inventor
Kashihara, JP

Overview

11→
Patents
1983–2005
Patent span
Physics
Primary field (CPC G)

Patents· 11 as inventor

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

A61Jprimary
A61JContainers specially adapted for medical or pharmaceutical purposes16%
G01GWeighing16%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests16%
B07CPostal sorting11%
B41FPrinting machines or presses5%
C01BNon-metallic elements5%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light5%
G01NInvestigating or analysing materials by determining their chemical or physical properties5%
G02BOptical elements, systems or apparatus5%
G06VImage or video recognition or understanding5%
PatentTitleYear
6,877,611'Weight sorter'20056,478,162'Weight sorter'20025,689,580'Printed letter inspecting apparatus for solid objects'19975,671,058'Device for supporting linearly moving a movable member and a controlling system for the device'19975,463,465'Apparatus for examining the external appearance of solid articles'19955,209,040'Capsule sealing apparatus'19935,184,139'Antenna pointing equipment'19935,094,184'Capsule sealing apparatus'19924,811,802'Method and apparatus for controlling a capsule filling machine'1989D0291577'Machine for making dry ice'19874,374,658'Device for producing a block of solidified carbon dioxide'1983

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983–1987Patents assigned to KAWAGUCHI YOSHIHISA (2)· patent assignee history
1983–1987Based in Minato-ku, JP· patent location history
1989–1997Patents assigned to NIPPON ELANCO (5)· patent assignee history
1989–1997Based in Kashihara, JP· patent location history
1993–1997Patents assigned to TOSHIBA KK (2)· patent assignee history
1993–1997Based in Tokyo, JP· patent location history
2002–2005Patents assigned to SHIONOGI QUALICAPS CO LTD (2)· patent assignee history
2002–2005Based in Kasihara, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIPPON ELANCO51989–1997
KAWAGUCHI YOSHIHISAself21983–1987
SHIONOGI QUALICAPS CO LTD22002–2005
TOSHIBA KK21993–1997
Locations
LocationPatentsSpan
Kashihara, JP51989–1997
Kasihara, JP22002–2005
Tokyo, JP21993–1997
Minato-ku, JP21983–1987