Wataya; Masafumi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Wataya; Masafumi.The latest application filed is for "inkjet printhead, driving method of inkjet printhead, and substrate for inkjet printhead".

Company Profile

0.29.13

Wataya; Masafumi - Kanagawa JP
Wataya; Masafumi - Kawasaki JP
Wataya, Masafumi - Kawasaki-shi JP
Wataya; Masafumi - Tokyo 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
Printing apparatus, control method therefor, and program Grant 7,359,077 - Kuronuma , et al. April 15, 2	2008-04-15
Printing apparatus and method Grant 7,206,095 - Nakayama , et al. April 17, 2	2007-04-17
Inkjet printhead, driving method of inkjet printhead, and substrate for inkjet printhead Grant 7,144,093 - Nakajima , et al. December 5, 2	2006-12-05
Ink jet recording apparatus and control method therefor Grant 7,126,715 - Nakayama , et al. October 24, 2	2006-10-24
Inkjet printhead, driving method of inkjet printhead, and substrate for inkjet printhead Grant 6,966,629 - Nakajima , et al. November 22, 2	2005-11-22
Inkjet printhead, driving method of inkjet printhead, and substrate for inkjet printhead App 20050190222 - Nakajima, Yoshinori ; et al.	2005-09-01
Record control apparatus and recording apparatus Grant 6,897,976 - Tanaka , et al. May 24, 2	2005-05-24
Circuit for controlling sequential access to SDRAM Grant 6,859,848 - Kuronuma , et al. February 22, 2	2005-02-22
Printing apparatus and printing system Grant 6,789,865 - Suzuki , et al. September 14, 2	2004-09-14
Motor control apparatus and method Grant 6,747,426 - Katsu , et al. June 8, 2	2004-06-08
Output control circuit and output control method Grant 6,700,402 - Tanaka , et al. March 2, 2	2004-03-02
Printing apparatus, information processing apparatus, printing system, control method for them, and program App 20040032620 - Tanaka, Souhei ; et al.	2004-02-19
Inkjet printhead, driving method of inkjet printhead, and substrate for inkjet printhead App 20040021717 - Nakajima, Yoshinori ; et al.	2004-02-05
Ink-jet printing head and ink-jet printing apparatus Grant 6,669,335 - Tanaka , et al. December 30, 2	2003-12-30
Printing system to output a document combining image data with data that identifies a source of the image and a printer Grant 6,646,764 - Wataya November 11, 2	2003-11-11
Circuit for controlling sequential access to SDRAM App 20030204651 - Kuronuma, Akira ; et al.	2003-10-30
Motor control apparatus and method App 20030201740 - Katsu, Takuji ; et al.	2003-10-30
Printing apparatus, control method therefor, and program App 20030202205 - Kuronuma, Akira ; et al.	2003-10-30
Ink jet recording apparatus and control method therefor App 20030142163 - Nakayama, Toru ; et al.	2003-07-31
Ink-jet printing head and ink-jet printing apparatus App 20030025766 - Tanaka, Sohei ; et al.	2003-02-06
Output control circuit and output control method App 20020190757 - Tanaka, Souhei ; et al.	2002-12-19
Ink-jet Printing Head And Ink-jet Printing Apparatus App 20020163562 - TANAKA, SOHEI ; et al.	2002-11-07
Record Control Apparatus And Recording Apparatus App 20020140979 - TANAKA, SOUHEI ; et al.	2002-10-03
Printing apparatus and printing system App 20020118238 - Suzuki, Noriyuki ; et al.	2002-08-29
Printing apparatus and method App 20020118408 - Nakayama, Toru ; et al.	2002-08-29
Recording head and recording apparatus division block driving Grant 6,027,198 - Tanaka , et al. February 22, 2	2000-02-22
Ink jet recording apparatus Grant 5,896,143 - Matsui , et al. April 20, 1	1999-04-20
Ink jet recording head and driving circuit therefor Grant 5,504,505 - Tamura , et al. April 2, 1	1996-04-02
Ink jet recording apparatus with a heat pipe for temperature stabilization Grant 5,451,989 - Kadowaki , et al. September 19, 1	1995-09-19
Recording apparatus with magnetic linear encoder Grant 5,434,602 - Kaburagi , et al. July 18, 1	1995-07-18
Liquid jet recording apparatus having auxiliary recording head Grant 5,398,053 - Hirosawa , et al. March 14, 1	1995-03-14
Sheet feeding device Grant 5,280,308 - Takahashi , et al. January 18, 1	1994-01-18
Liquid jet recording apparatus having rotary transmitting member for recording medium Grant 5,270,738 - Takahashi , et al. December 14, 1	1993-12-14
Ink jet recording apparatus with heat exchange means Grant 5,231,423 - Wataya , et al. July 27, 1	1993-07-27
Doppler velocity meter Grant 5,216,478 - Kadowaki , et al. June 1, 1	1993-06-01
Multiple image forming apparatus Grant 5,099,260 - Sato , et al. March 24, 1	1992-03-24
Apparatus and method for treating encoded image data including correction for encoding/decoding deterioration Grant 5,023,919 - Wataya June 11, 1	1991-06-11
Image file system Grant 5,003,627 - Wataya , et al. March 26, 1	1991-03-26
Multiple image forming apparatus Grant 4,931,815 - Sato , et al. June 5, 1	1990-06-05
Encoding apparatus for color image data with block-by-block individual quantizing or individual encoding of luminosity, structure, and color information Grant 4,887,151 - Wataya December 12, 1	1989-12-12
Recording apparatus having controllable recording beam states Grant 4,821,065 - Ishii , et al. April 11, 1	1989-04-11
Image forming apparatus Grant 4,763,167 - Watanabe , et al. August 9, 1	1988-08-09

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