HY

Hiroyuki Yamasaki

MC Minolta Co.: 10 patents #213 of 1,416Top 20%
Mitsubishi Electric: 10 patents #2,886 of 25,717Top 15%
SC Senju Metal Industry Co.: 7 patents #37 of 349Top 15%
Toshiba Memory: 6 patents #309 of 1,971Top 20%
KT Kabushiki Kaisha Toshiba: 5 patents #5,683 of 21,451Top 30%
TS Toshiba Medical Systems: 3 patents #374 of 1,088Top 35%
RE Renesas Electronics: 3 patents #1,322 of 4,529Top 30%
JS Jfe Steel: 2 patents #578 of 1,401Top 45%
HA Hughes Aircraft: 2 patents #748 of 2,963Top 30%
MS Mitsubishi Hitachi Power Systems: 2 patents #298 of 970Top 35%
OE Omron Tateisi Electronics: 2 patents #150 of 599Top 30%
YA Yamauchi: 1 patents #20 of 35Top 60%
KM Konica Minolta: 1 patents #986 of 1,361Top 75%
Sharp Kabushiki Kaisha: 1 patents #6,861 of 10,731Top 65%
TC Teikoku Seiyaku Co.: 1 patents #82 of 150Top 55%
FC Furukawa Electric Co.: 1 patents #1,242 of 2,370Top 55%
📍 Tokyo, CA: #150 of 583 inventorsTop 30%
Overall (All Time): #44,014 of 4,157,543Top 2%
56
Patents All Time

Issued Patents All Time

Showing 26–50 of 56 patents

Patent #TitleCo-InventorsDate
8225199 Medical-information display apparatus and medical-information display method Yosuke Okubo 2012-07-17
7858480 Semiconductor device and method of fabricating the same 2010-12-28
7790256 Composite tube Kojiro Inamori, Toshiyuki Andoh 2010-09-07
7652328 Semiconductor device and method of manufacturing the same Kouji Matsuo, Seiichi Iwasa 2010-01-26
7489617 Optical head and optical head device Yasushi Kobayashi, Manami Kuiseko 2009-02-10
7394120 Semiconductor device having a shaped gate electrode and method of manufacturing the same Hitoshi Ito 2008-07-01
7141345 Resin particles for toner and toner prepared therewith Yoshitaka Sekiguchi, Chiyoshi Nozaki, Masahiro Anno 2006-11-28
6831886 Optical head and optical head device Yasushi Kobayashi, Manami Kuiseko 2004-12-14
6769642 Pinch roller and pinch roller apparatus Hitoshi Hamada, Atsushi Kato 2004-08-03
6252833 Optical head Tomoko Miyaura 2001-06-26
6118966 Image forming apparatus and image forming method Satoshi Deishi, Tomoo Izumi, Katsuhiko Takeda 2000-09-12
6115573 Image forming apparatus and method using a developing device relating to ink viscosity and/or temperature Tomoo Izumi, Satoshi Deishi, Takashi Kondo, Katsuhiko Takeda, Akihito Ikegawa 2000-09-05
5983058 Method and apparatus for depositing ink on an image carrying member utilized to transfer images to a recording medium Satoshi Deishi 1999-11-09
5870129 Image forming method and apparatus transferring an ink image Akihito Ikegawa 1999-02-09
5732316 Image forming apparatus provided with mold releasing agent coating structure Masahide Ueda, Yoshihisa Terasaka, Eiichi Sano, Masahiko Matsuura, Atsuto Hirai +2 more 1998-03-24
5568244 Image forming apparatus including an endless transfer member Atsuto Hirai, Masahide Ueda, Yoshihisa Terasaka, Eiichi Sano, Masahiko Matsuura +2 more 1996-10-22
5502325 Integrated magnetoresistive sensor Marko Sokolich, Huai-Tung Yang 1996-03-26
5486804 Integrated magnetoresistive sensor fabrication method and apparatus Marko Sokolich, Huai-Tung Yang 1996-01-23
5485257 Image forming apparatus with endless transfer member Masahide Ueda, Tomoo Izumi, Atsuto Hirai, Masahiko Matsuura, Eiichi Sano +3 more 1996-01-16
5079748 Dynamic random access memory with read-write signal of shortened duration Hideshi Miyatake, Masaki Kumanoya, Hideto Hidaka, Yasuhiro Konishi, Yuto Ikeda 1992-01-07
4984206 Random access memory with reduced access time in reading operation and operating method thereof Takahiro Komatsu, Katsumi Dosaka, Yoichi Tobita 1991-01-08
4954992 Random access memory having separate read out and write in bus lines for reduced access time and operating method therefor Masaki Kumanoya, Hirofumi Shinohara, Katsumi Dosaka, Yasuhiro Konishi, Takahiro Komatsu 1990-09-04
4945517 Dynamic random access memory Hideshi Miyatake, Masaki Kumanoya, Hideto Hidaka 1990-07-31
4934826 Block partitioned dynamic semiconductor memory device Hideshi Miyatake, Masaki Shimoda, Kazuhiro Tsukamoto 1990-06-19
4933907 Dynamic random access memory device and operating method therefor Masaki Kumanoya, Katsumi Dosaka, Yasuhiro Konishi, Takahiro Komatsu, Yoichi Tobita 1990-06-12