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 51–75 of 318 patents

Patent #TitleCo-InventorsDate
9803781 Joint structure for metallic pipes Tomonori Kikuno, Teruo Kido 2017-10-31
9785075 Toner, developer, image forming apparatus, and process cartridge Shinya Nakayama, Atsushi Yamamoto, Minoru Masuda, Susumu Chiba, Toyoshi Sawada 2017-10-10
9779913 Charged particle beam drawing apparatus and drawing data generation method Shigehiro Hara, Kenichi Yasui, Yasuo Kato, Saori Gomi, Shinji Sakamoto +4 more 2017-10-03
9771034 Power supply device Tsukasa Sekino, Daisuke Okamoto 2017-09-26
9725053 Arm power supply device Tomoyasu Terada, Tsukasa Sekino, Daisuke Okamoto 2017-08-08
9701262 Harness bending regulation member and harness routing structure using the same Tsukasa Sekino, Daisuke Okamoto 2017-07-11
9657039 Production method for alkoxysilanes Makiko Hatori, Michiyo Yoshinaga 2017-05-23
9645770 Information processing system, information processing apparatus, information processing method, and storage medium storing program Yoichi Matsuyama, Yuji Kojima 2017-05-09
9627108 Method and apparatus for manufacturing metal material and metal material 2017-04-18
9606464 Resin composition for toner, toner, developer and image forming apparatus Yoshitaka Yamauchi, Kazumi Suzuki, Tatsuya Morita, Tsuyoshi Sugimoto, Daisuke Asahina 2017-03-28
9563141 Toner, developer, and image forming apparatus Tsuyoshi Sugimoto, Daisuke Asahina, Susumu Chiba, Satoyuki Sekiguchi 2017-02-07
9557670 Toner, developer, and color toner set Masana Shiba, Tsuyoshi Sugimoto, Daisuke Asahina, Yukari Fukuda, Rintaro Takahashi +1 more 2017-01-31
9530616 Blanking aperture array and charged particle beam writing apparatus Hiroshi Matsumoto, Kazuhiro Chiba 2016-12-27
9488925 Magenta toner, developer, and image forming apparatus Ryuta Chiba, Shinya Nakayama, Tsuyoshi Sugimoto, Hiroshi Yamada, Susumu Chiba +2 more 2016-11-08
9477165 Toner, process cartridge, developer, and image forming apparatus Azumi Miyaake, Daisuke Asahina, Ryo Miyakoshi, Satoyuki Sekiguchi 2016-10-25
9321415 Power-supplying system Tsukasa Sekino, Daisuke Okamoto 2016-04-26
9303388 Work vehicle Tadashi Mori, Kazuyoshi Morimoto 2016-04-05
9276559 Induced signal removing circuit 2016-03-01
9239530 Toner for forming electrostatic image, developer, process cartridge, and image forming apparatus Daisuke Asahina, Masana Shiba, Tsuyoshi Sugimoto, Yukari Fukuda, Rintaro Takahashi 2016-01-19
9217236 Work vehicle 2015-12-22
9207553 Toner, developer and image forming apparatus Tsuyoshi Sugimoto, Susumu Chiba, Satoyuki Sekiguchi 2015-12-08
9176406 Toner, development agent, image forming apparatus, and process cartridge Satoyuki Sekiguchi, Minoru Masuda, Susumu Chiba, Tatsuya Morita, Atsushi Yamamoto +5 more 2015-11-03
9175632 Engine start control apparatus for hybrid vehicle Shingo Hirotsu 2015-11-03
9152069 Toner, and full-color image forming method and full-color image forming apparatus using the toner Masaki Watanabe, Satoyuki Sekiguchi 2015-10-06
9152067 Toner, development agent, and image forming apparatus Susumu Chiba, Daisuke Asahina, Tsuyoshi Sugimoto, Taichi Nemoto, Satoyuki Sekiguchi 2015-10-06