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 26–50 of 318 patents

Patent #TitleCo-InventorsDate
10730087 Method for producing H-shaped steel and H-shaped steel product 2020-08-04
10730086 Method for producing H-shaped steel 2020-08-04
10710130 Method for producing H-shaped steel 2020-07-14
10632940 Corrugated tube retainer Tsukasa Sekino 2020-04-28
10545421 Toner, toner stored unit, image forming apparatus, and method for producing toner Yuka Mizoguchi, Ryota Inoue, Taichi Nemoto, Shizuka Hashida 2020-01-28
10520843 Toner, method for producing toner, toner storage unit, and image forming apparatus Suzuka Karato, Yuka Mizoguchi, Shizuka Hashida 2019-12-31
10429756 Toner, developer, process cartridge, image forming apparatus, image forming method, and method for manufacturing toner Kazuoki Fuwa, Yuka Mizoguchi, Shizuka Hashida, Toma Takebayashi, Junko Yamaguchi +2 more 2019-10-01
10373568 Display device Tatsuya Kita 2019-08-06
10359181 Substrate for light emitting device and manufacturing method of substrate for light emitting device Masahiro Konishi, Shin Itoh, Ippei YAMAGUCHI, Hiroyuki NOKUBO, Yoshiaki ITAKURA 2019-07-23
10316046 Method for producing acyloxysilanes, acyloxysilanes obtained thereby, and use of same Makiko Hatori, Michiyo Yoshinaga, Li-Biao Han, Shigeru Shimada, Kazuhiko Sato 2019-06-11
10289248 Control circuit and control method of touch panel, and touch panel input device and electronic device using the same Hirotoshi USUI, Naoki Tada 2019-05-14
10283316 Aperture for inspecting multi beam, beam inspection apparatus for multi beam, and multi charged particle beam writing apparatus Munehiro Ogasawara 2019-05-07
10259405 Wire restricting member, cylindrical structure, routing structure, and method of manufacturing cylindrical structure Naoto Kogure, Kosuke Tomosada, Tsukasa Sekino 2019-04-16
10211023 Aperture set for multi-beam and multi-charged particle beam writing apparatus Hiroshi Matsumoto, Kenichi Kataoka 2019-02-19
10126678 Toner, toner housing unit, image forming apparatus, and image forming method Shizuka Hashida, Minoru Masuda, Hiroshi Yamada, Masanori Rimoto 2018-11-13
10096790 Display device 2018-10-09
10086780 Power supply device Tsukasa Sekino, Mitsunobu Kato, Masaki Yokoyama, Tatsuya Otuka, Tomoyasu Terada 2018-10-02
9964873 Toner, developer, image forming apparatus and toner housing unit Minoru Masuda, Hiroshi Yamada, Shizuka Hashida, Masanori Rimoto 2018-05-08
9956929 Power supply device Tsukasa Sekino, Hiroaki Watanabe 2018-05-01
9902345 Protection structure for spring portion of power supply device Tsukasa Sekino, Hiroaki Watanabe 2018-02-27
9885967 Resin for toner, toner, developer, image forming apparatus, and process cartridge Azumi Miyaake, Daisuke Asahina, Toyoshi Sawada, Tsuyoshi Sugimoto, Shinya Nakayama +2 more 2018-02-06
9880215 Inspection method for blanking device for blanking multi charged particle beams 2018-01-30
9851649 Toner, developer, image forming apparatus, and image forming method Keiji Makabe, Tsuyoshi Sugimoto, Akinori Saito, Suzuka Amemori, Toyoshi Sawada +4 more 2017-12-26
9843178 Curvature restraining member and power feeding device Tomoyasu Terada, Tsukasa Sekino, Tatsuya Otsuka 2017-12-12
9803781 Joint structure for metallic pipes Tomonori Kikuno, Teruo Kido 2017-10-31