HY

Hiroshi Yamashita

Ricoh Company: 108 patents #29 of 9,818Top 1%
NE Nec: 24 patents #375 of 14,502Top 3%
YA Yazaki: 20 patents #183 of 3,427Top 6%
FC Funai Electric Co.: 12 patents #71 of 943Top 8%
Mitsubishi Electric: 11 patents #2,558 of 25,717Top 10%
SO Sony: 11 patents #4,043 of 25,231Top 20%
KO Konica: 11 patents #186 of 1,958Top 10%
NS Nippon Steel: 9 patents #228 of 4,423Top 6%
DE Denso: 9 patents #1,418 of 11,792Top 15%
NT Nuflare Technology: 8 patents #48 of 298Top 20%
IBM: 6 patents #16,453 of 70,183Top 25%
Fujitsu Limited: 6 patents #5,180 of 24,456Top 25%
SC Sanyo Electric Co.: 6 patents #961 of 6,347Top 20%
KS Kyocera Document Solutions: 5 patents #639 of 1,545Top 45%
Kawasaki: 4 patents #556 of 2,943Top 20%
Aisin Seiki Kabushiki Kaisha: 4 patents #844 of 3,782Top 25%
AT Agency Of Industrial Science And Technology: 4 patents #91 of 1,778Top 6%
Sharp Kabushiki Kaisha: 4 patents #3,475 of 10,731Top 35%
Honda Motor Co.: 4 patents #5,328 of 21,052Top 30%
Nissan Motor Co.: 4 patents #1,803 of 8,689Top 25%
KT Kabushiki Kaisha Toshiba: 4 patents #6,684 of 21,451Top 35%
KO Komatsu: 4 patents #453 of 2,087Top 25%
RE Renesas Electronics: 3 patents #1,322 of 4,529Top 30%
NE Nec Electronics: 3 patents #234 of 1,789Top 15%
MC Mitsubishi Chemical: 2 patents #1,511 of 3,022Top 50%
DI Daikin Industries: 2 patents #1,262 of 2,957Top 45%
KC Kansai Paint Co.: 2 patents #263 of 822Top 35%
Rohm Co.: 2 patents #1,039 of 2,292Top 50%
Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
TO Toshiba: 2 patents #606 of 2,688Top 25%
UN Unknown: 2 patents #12,644 of 83,584Top 20%
Canon: 2 patents #12,681 of 19,416Top 70%
JA Jatco: 1 patents #458 of 871Top 55%
NT Nidec Tosok: 1 patents #68 of 118Top 60%
NC Nippon Dyeing Machine Mfg. Co.: 1 patents #2 of 9Top 25%
NC Nippon Silica Glass Co.: 1 patents #9 of 32Top 30%
JR Japanese National Railways: 1 patents #19 of 102Top 20%
HO Horiba: 1 patents #319 of 604Top 55%
OC Oji Paper Co.: 1 patents #173 of 423Top 45%
HK Honda Giken Kogyo K.K.: 1 patents #97 of 311Top 35%
HK Henkel Ag & Co. Kgaa: 1 patents #1,145 of 2,331Top 50%
DC Dainippon Screen Mfg. Co.: 1 patents #531 of 977Top 55%
GK Gkn Driveline Torque Technology Kk: 1 patents #17 of 44Top 40%
SU Subaru: 1 patents #677 of 1,436Top 50%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
Tdk: 1 patents #2,493 of 3,796Top 70%
TE Tennex: 1 patents #2 of 14Top 15%
EU Ehime University: 1 patents #8 of 28Top 30%
TC Toho Gas Co.: 1 patents #14 of 69Top 25%
AM Amp: 1 patents #694 of 1,260Top 60%
TC Toyoda Gosei Co.: 1 patents #1,271 of 2,296Top 60%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
YK Yoshida Kogyo K.K.: 1 patents #252 of 468Top 55%
KM Kyocera Mita: 1 patents #439 of 763Top 60%
MK Meiji Seika Kaisha: 1 patents #353 of 752Top 50%
TI Toyota Industries: 1 patents #904 of 1,610Top 60%
AC Actronics Co.: 1 patents #3 of 9Top 35%
JN Jnc: 1 patents #221 of 413Top 55%
Overall (All Time): #1,114 of 4,157,543Top 1%
318
Patents All Time

Issued Patents All Time

Showing 101–125 of 318 patents

Patent #TitleCo-InventorsDate
8610782 Broadcast receiving device 2013-12-17
8603719 Method for producing electrophotographic toner, electrophotographic toner, full-color image forming method and full-color image forming apparatus Yuichi Shirasu, Masaki Watanabe, Tomoki Murayama 2013-12-10
8600160 Signal processing apparatus and method, and program Ko Ishimoto, Koichiro Kakinuma, Takehiro Nakatsue, Tatsuhiko Matsumoto, Shuichi Haga +9 more 2013-12-03
8592117 Toner and developer Tsuyoshi Sugimoto, Daisuke Asahina, Masaki Watanabe, Satoyuki Sekiguchi, Rintaro Takahashi 2013-11-26
8592113 Toner, method of manufacturing toner, developer, and image forming method Masaki Watanabe, Tomoh Kubo 2013-11-26
8568951 Toner, method of manufacturing toner, image forming method, image forming apparatus, and process cartridge Masaki Watanabe, Satoyuki Sekiguchi 2013-10-29
8557491 Toner, developer, toner container, process cartridge, and image forming method Tsuyoshi Sugimoto, Naohito Shimota, Naohiro Watanabe, Shinichi Wakamatsu, Masaki Watanabe 2013-10-15
8552970 Liquid crystal display device 2013-10-08
8546056 Toner and method of manufacturing toner Susumu Chiba, Masaki Watanabe, Satoyuki Sekiguchi, Daisuke Asahina 2013-10-01
8541068 Process for producing an amorphous carbon film Hitotoshi Murase, Toshihisa Shimo, Shinfuku Nomura, Hiromichi Toyota, Makoto Kuramoto 2013-09-24
8508186 Charging system for transportation system without contact wire Katsuaki Morita, Hiroshi Ogawa, Kyotaro Onishi, Hidehito Yamanaka 2013-08-13
8501379 Toner and method for producing the same and developer Tsuyoshi Sugimoto 2013-08-06
8486596 Toner, image forming method, and process cartridge Masaki Watanabe, Tsuyoshi Sugimoto, Naohiro Watanabe, Shinichi Wakamatsu 2013-07-16
8463524 Air quantity control device of internal combustion engine 2013-06-11
8455172 Toner, method for producing the same, and developer Junichi Awamura, Teruki Kusahara, Tsuyoshi Sugimoto, Tomomi Suzuki 2013-06-04
8436451 Semiconductor device and method of manufacturing a semiconductor device 2013-05-07
8416181 Back light apparatus and liquid crystal display apparatus Yusaku YAMANAKA 2013-04-09
8392098 Abnormality diagnosis device of internal combustion engine 2013-03-05
8324501 Arm structure Tomoyasu Terada, Tsukasa Sekino, Mitsunobu Katou, Daisuke Okamoto, Tomoaki Nishimura +1 more 2012-12-04
8319474 Non-contact type power feeder system for mobile object Masaya Mitake, Katsuaki Morita, Masahiro Yamaguchi, Masaomi Yamada, Kousuke Katahira 2012-11-27
8293442 Resin particle, toner, and image forming method and process cartridge using the same Masaki Watanabe, Naohito Shimota, Naohiro Watanabe, Tsuneyasu Nagatomo, Tsuyoshi Sugimoto +3 more 2012-10-23
8242366 Power supplying system for a sliding structure Mitsunobu Katou, Tomoaki Nishimura, Motonari Inagaki 2012-08-14
8242947 Remote control apparatus using electrostatic sensor Shigehide Yano, Nobutaka ITAKURA 2012-08-14
8234022 Track transportation system Shunji Morichika, Katsuaki Morita, Hiroyuki Kono, Hiroyuki Mochidome, Masahiro Yamaguchi +1 more 2012-07-31
8227164 Toner, and developer, developer container, process cartridge, image forming apparatus and image forming method using the toner Tsuyoshi Sugimoto, Naohito Shimota, Satoshi Ogawa, Masana Shiba, Junichi Awamura +2 more 2012-07-24