HK

Hiroyuki Kawai

Mitsubishi Electric: 23 patents #784 of 25,717Top 4%
KC Kuraray Co.: 20 patents #32 of 1,827Top 2%
ND Ntt Docomo: 11 patents #259 of 1,706Top 20%
Fujitsu Limited: 9 patents #3,538 of 24,456Top 15%
RT Renesas Technology: 7 patents #409 of 3,337Top 15%
HM Hitachi Medical: 7 patents #98 of 680Top 15%
TO Toyota: 6 patents #4,786 of 26,838Top 20%
RE Renesas Electronics: 3 patents #1,322 of 4,529Top 30%
FI Fujifilm Business Innovation: 2 patents #2,833 of 5,238Top 55%
Kawasaki: 2 patents #1,008 of 2,943Top 35%
TL Toyota Central R&D Labs: 2 patents #528 of 1,657Top 35%
NS Nippon Steel: 2 patents #1,308 of 4,423Top 30%
Yamaha: 2 patents #899 of 2,001Top 45%
SC Shindengen Electric Manufacturing Co.: 1 patents #159 of 307Top 55%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
TC Toho Titanium Co.: 1 patents #86 of 153Top 60%
VH Vanson Halosource: 1 patents #5 of 14Top 40%
KC Kansai Paint Co.: 1 patents #432 of 822Top 55%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
IC Iwaki Co.: 1 patents #24 of 53Top 50%
NE Nec: 1 patents #7,889 of 14,502Top 55%
📍 Okayama, WA: #1 of 1 inventorsTop 100%
Overall (All Time): #15,378 of 4,157,543Top 1%
97
Patents All Time

Issued Patents All Time

Showing 51–75 of 97 patents

Patent #TitleCo-InventorsDate
6697889 First-in first-out data transfer control device having a plurality of banks Junko Kobara, Yoshitsugu Inoue, Robert Streitenberger 2004-02-24
6675251 Bridge device for connecting multiple devices to one slot Robert Streitenberger, Yoshitsugu Inoue, Junko Kobara 2004-01-06
6603481 Geometry processor capable of executing input/output and high speed geometry calculation processing in parallel Robert Streitenberger, Yoshitsugu Inoue, Keijiro Yoshimatsu, Junko Kobara, Hiroyasu Negishi 2003-08-05
6581087 Floating point adder capable of rapid clip-code generation Yoshitsugu Inoue, Junko Kobara, Robert Streitenberger 2003-06-17
6480873 Power operation device Yoshitsugu Inoue, Junko Kobara, Robert Streitenberger, Keijiro Yoshimatsu, Hiroyasu Negishi 2002-11-12
6442627 Output FIFO data transfer control device Hiroyasu Negishi, Junko Kobara, Yoshitsugu Inoue, Keijiro Yoshimatsu, Nelson N. Chan +1 more 2002-08-27
6434214 X-ray CT apparatus and X-ray imaging method Kenichi Okajima 2002-08-13
6418186 X-ray image pickup device Ken Ueda 2002-07-09
6381299 X-ray examination apparatus and imaging method of X-ray image Rika Baba, Ken Ueda, Hironori Ueki, Koichi Koike, Akira Kuba +1 more 2002-04-30
6272582 PCI-PCI bridge allowing controlling of a plurality of PCI agents including a VGA device Robert Streitenberger 2001-08-07
6201040 Antifouling coating composition Masakazu Kitajima, Hiroshi Yamashita 2001-03-13
6148318 Square root extraction circuit and floating-point square root extraction device Robert Streitenberger, Yoshitsugu Inoue, Hiroyuki Morinaka 2000-11-14
6142026 Wheel information estimating apparatus Hideki Ohashi, Hiroyoshi Kojima, Takaji Umeno, Katsuhiro Asano, Toshiharu Naito +1 more 2000-11-07
6088556 Image forming apparatus having a toner cartridge Yoshiki Nagasaki, Michio Shimura, Tetsuya Takei, Kiyoshi Taninaka, Nobuo Kuwabara +4 more 2000-07-11
6005590 Geometrical operation apparatus for performing high speed calculations in a three-dimensional computer graphic display system Hiroyasu Negishi, Masatoshi Kameyama, Yoshitsugu Inoue 1999-12-21
5982380 Hardware clipping device which compares objects with boundaries via use of absolute values Yoshitsugu Inoue, Junko Kobara, Hiroyasu Negishi 1999-11-09
5974436 Execution processor for carrying out power calculation Yoshitsugu Inoue, Hiroyasu Negishi, Keijiro Yoshimatsu, Junko Kobara 1999-10-26
5913241 Apparatus for estimating vehicle tire air pressure from not only tired wheel motion but also tire temperature Hideki Ohashi, Hiroyoshi Kojima, Takeyasu Taguchi, Kenji Fujiwara, Takaji Umeno 1999-06-15
5895143 Electrophotographic image-forming apparatus Morihisa Kawahara 1999-04-20
5848114 Computerized tomography system Kensuke Sekihara, Nagaaki Ohyama, Masahiro Yamaguchi, Takashi Obi 1998-12-08
5835822 Image-forming apparatus comprising a process unit Yoshiki Nagasaki, Michio Shimura, Tetsuya Takei, Kiyoshi Taninaka, Nobuo Kuwabara +4 more 1998-11-10
5826207 Device for estimating air pressure of tire from vibration components of vehicle wheel speed Hideki Ohashi, Hiroyoshi Kojima, Katsuhiro Asano, Takaji Umeno, Toshiharu Naito +2 more 1998-10-20
5802133 Method and apparatus of X-ray computerized tomography Kensuke Sekihara 1998-09-01
5743323 Apparatus for continuous casting Haruo Ohguro, Toshihiro Kosuge, Katsuhiko Kawamoto, Ryuuzou Hanzawa, Shogo Matsumura +6 more 1998-04-28
5729758 SIMD processor operating with a plurality of parallel processing elements in synchronization Yoshitsugu Inoue, Robert Streitenberger 1998-03-17