loadpatents
name:-0.0023689270019531
name:-0.0087261199951172
name:-0.00060105323791504
Numakura; Iwao Patent Filings

Numakura; Iwao

Patent Applications and Registrations

Patent applications and USPTO patent grants for Numakura; Iwao.The latest application filed is for "method of manufacturing substrate and substrate and mask film".

Company Profile
0.8.2
  • Numakura; Iwao - Tokyo JP
  • NUMAKURA; Iwao - Minato-ku Tokyo
  • Numakura; Iwao - Tama JP
  • Numakura, Iwao - Tama-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
Method of manufacturing substrate and substrate and mask film
Grant 9,857,687 - Tsuge , et al. January 2, 2
2018-01-02
Method Of Manufacturing Substrate And Substrate And Mask Film
App 20160011514 - TSUGE; Kazunori ;   et al.
2016-01-14
Cu plated ceramic substrate and a method of manufacturing the same
Grant 6,391,473 - Numakura , et al. May 21, 2
2002-05-21
Cu plated ceramic substrate and a method of manufacturing the same
App 20010050100 - Numakura, Iwao ;   et al.
2001-12-13
Tonal conversion method of a picture
Grant 5,371,616 - Numakura , et al. December 6, 1
1994-12-06
Tonal conversion method for a picture
Grant 5,357,349 - Numakura , et al. October 18, 1
1994-10-18
Tonal conversion method for pictures
Grant 4,956,718 - Numakura , et al. September 11, 1
1990-09-11
Tonal conversion method for pictures
Grant 4,924,323 - Numakura , et al. May 8, 1
1990-05-08
Photomechanical apparatus
Grant 4,833,546 - Numakura , et al. May 23, 1
1989-05-23
Tonal conversion method for pictures
Grant 4,811,108 - Numakura , et al. March 7, 1
1989-03-07

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