Ichiro Kuroda — 14 Patents at Nec

Ichiro Kuroda has been granted 14 US patents while listed as an inventor at Nec. The first was granted in 1986 and the most recent in September 2000. Ichiro Kuroda ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Ichiro Kuroda in Tokyo, JP.

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Showing 1–14 of 14 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
6122653	Block IIR processor utilizing divided ALU operation instructions	—	2000-09-19	$79,000
6119140	Two-dimensional inverse discrete cosine transform circuit and microprocessor realizing the same and method of implementing 8.times.8 two-dimensional inverse discrete cosine transform	Eri Murata	2000-09-12	$74,000
5964824	Two-dimensional IDCT circuit with input adder out output shifter for reducing addition operations during rounding-up	Eri Murata	1999-10-12	$47,000
5917736	Two-dimensional inverse-discrete cosine transform circuit	Eri Murata	1999-06-29	$19,000
5768167	Two-dimensional discrete cosine transformation circuit	—	1998-06-16	$11,000
5715017	Motion estimating system	Yukihiro Naito, Takashi Miyazaki	1998-02-03	$21,000
5511207	Program control circuit determining the designated number of times a sequence of instructions is repetitively executed to prevent further execution of a jump instruction	Yuko Ohde, Hideo Tanaka	1996-04-23	$17,000
5056004	Program control system which simultaneously executes a program to be repeated and decrements repetition numbers	Yuko Ohde, Hideo Tanaka	1991-10-08	$25,000
4899301	Signal processor for rapidly calculating a predetermined calculation a plurality of times to typically carrying out FFT or inverse FFT	Takao Nishitani, Yuichi Kawakami, Hideo Tanaka	1990-02-06	$19,000
4831575	Apparatus for conversion between IEEE standard floating-point numbers and two's complement floating-point numbers	—	1989-05-16	$24,000
4817047	Processing circuit capable of raising throughput of accumulation	Takao Nishitani, Hideo Tanaka, Kyosuke Sugishita	1989-03-28	$17,000
4723258	Counter circuit	Hideo Tanaka	1988-02-02	$21,000
4722068	Double precision multiplier	Takao Nishitani, Hideo Tanaka, Yuichi Kawakami	1988-01-26	$58,000
4571737	Adaptive differential pulse code modulation decoding circuit	Takao Nishitani, Tadaharu Kato	1986-02-18	$167,000

Ichiro Kuroda — 14 Patents

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