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Kawaguchi; Tetsumasa Patent Filings

Kawaguchi; Tetsumasa

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kawaguchi; Tetsumasa.The latest application filed is for "object detecting apparatus having operation monitoring function".

Company Profile
0.2.3
  • Kawaguchi; Tetsumasa - Kariya JP
  • Kawaguchi, Tetsumasa - Kariya-city JP
  • Kawaguchi, Tetsumasa - Kariya-shi JP
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Object detecting apparatus having operation monitoring function
Grant 7,209,272 - Kawaguchi April 24, 2
2007-04-24
Object detecting apparatus having operation monitoring function
App 20050200931 - Kawaguchi, Tetsumasa
2005-09-15
Casing for reflection measurement device
Grant 6,504,600 - Kawaguchi , et al. January 7, 2
2003-01-07
Stray light barrier structure of reflection measuring apparatus
App 20020008876 - Terui, Takekazu ;   et al.
2002-01-24
Casing for reflection measurement device
App 20020005941 - Kawaguchi, Tetsumasa ;   et al.
2002-01-17

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