YK

Yukio Kadowaki

Ricoh Company: 28 patents #700 of 9,818Top 8%
Overall (All Time): #139,856 of 4,157,543Top 4%
28
Patents All Time

Issued Patents All Time

Showing 1–25 of 28 patents

Patent #TitleCo-InventorsDate
7720089 Serial communication device, method thereof and communication system using the same 2010-05-18
7609897 Image coder and image decoder capable of power-saving control in image compression and decompression Shogo Oneda, Keiichi Suzuki, Yutaka Sano, Tooru Suino, Takanori Yano +1 more 2009-10-27
7574062 Image processing apparatus and method capable of finely adjusting data compression rate Yutaka Sato, Kazuhiro Miyazaki 2009-08-11
7542611 Image processing apparatus and method for converting first code data sets into second code data for JPEG 2000 and motion JPEG 2000 Takanori Yano, Minoru Fukuda, Keiichi Suzuki, Yutaka Sano, Tooru Suino +1 more 2009-06-02
7539345 Method of processing image and audio information, image and audio processing apparatus and computer program that causes a computer to process image and audio information 2009-05-26
7512281 Image processing apparatus that can generate coded data applicable to progressive reproduction 2009-03-31
7505629 Image processing method and apparatus 2009-03-17
7502488 Image processing apparatus, program, and storage medium that can selectively vary embedding specification of digital watermark data Yasushi Abe, Takahiro Yagishita, Takayuki Nishimura 2009-03-10
7492951 Image processing method and apparatus, and computer-readable storage medium Takahiro Yagishita, Yasushi Abe, Takayuki Nishimura 2009-02-17
7477787 Image compression device and method 2009-01-13
7474792 Image processing apparatus for using distortion amount information Shogo Oneda, Tooru Suino, Keiichi Suzuki, Yutaka Sano, Takanori Yano +1 more 2009-01-06
7440630 Image compressing apparatus that achieves desired code amount 2008-10-21
7386176 Image sending apparatus and image receiving apparatus for sending and receiving code sequence data Shogo Oneda, Keiichi Suzuki, Yutaka Sano, Tooru Suino, Takanori Yano +1 more 2008-06-10
7372999 Image coder and image decoder capable of power-saving control in image compression and decompression Shogo Oneda, Keiichi Suzuki, Yutaka Sano, Tooru Suino, Takanori Yano +1 more 2008-05-13
7366815 Method and apparatus for serial communication system capable of identifying slave apparatus using half-duplex channel communication method 2008-04-29
7349579 Image processing device, image processing method, and image reading method Mitsutaka Iwasaki, Yutaka Sato, Kazuhiro Miyazaki 2008-03-25
7321693 Image processing apparatus and image processing method including adjustment of coded data to specified target size 2008-01-22
7313284 Image coding apparatus, program, storage medium and image coding method Tooru Suino, Hiroyuki Sakuyama 2007-12-25
6066978 Partial product generating circuit 2000-05-23
5918253 Memory address generator 1999-06-29
5794067 Digital signal processing device 1998-08-11
5742801 Microprocessor to which additional instructions are added and instructions addition method thereof Masanobu Fukushima, Masanori Itoh 1998-04-21
5680516 Multiple pulse series generating device and method applicable to random pulse series generating apparatus Akemi Nagatani 1997-10-21
5611021 Multiple pulse series generating device and method applicable to random pulse series generating apparatus Akemi Nagatani 1997-03-11
5517108 Flip-flop circuit in a scanning test apparatus 1996-05-14