Ushikubo; Takashi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ushikubo; Takashi.The latest application filed is for "projection display apparatus and image forming apparatus".

Company Profile

0.8.2

Ushikubo; Takashi - Tokyo JP
Ushikubo; Takashi - Yokohama 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

Patent	Date
Projection display apparatus and image forming apparatus with efficient power consumption Grant 7,901,088 - Nakamura , et al. March 8, 2	2011-03-08
Optical code division multiplexing transmission and reception method and optical code division multiplexing transceiver Grant 7,680,415 - Minato , et al. March 16, 2	2010-03-16
Projection display apparatus and image forming apparatus App 20080055555 - Nakamura; Yukio ; et al.	2008-03-06
Optical code division multiplexing transmission and reception method and optical code division multiplexing transceiver App 20060115272 - Minato; Naoki ; et al.	2006-06-01
Method for producing a nitrile Grant 5,534,650 - Ushikubo , et al. July 9, 1	1996-07-09
Catalyst for the production of nitriles Grant 5,472,925 - Ushikubo , et al. December 5, 1	1995-12-05
Process for preparing a catalyst useful for producing a nitrile Grant 5,422,328 - Ushikubo , et al. June 6, 1	1995-06-06
Method for producing an unsaturated carboxylic acid Grant 5,380,933 - Ushikubo , et al. January 10, 1	1995-01-10
Process for producing nitriles Grant 5,281,745 - Ushikubo , et al. January 25, 1	1994-01-25
Optical wavelength filter device Grant 5,189,714 - Okayama , et al. February 23, 1	1993-02-23

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