MY

Masayuki Yamada

TO Toyota: 58 patents #127 of 26,838Top 1%
Canon: 55 patents #587 of 19,416Top 4%
KT Kabushiki Kaisha Toshiba: 17 patents #1,748 of 21,451Top 9%
KS Kyocera Document Solutions: 16 patents #141 of 1,545Top 10%
HI Hitachi: 14 patents #2,889 of 28,497Top 15%
SO Sony: 11 patents #4,043 of 25,231Top 20%
HM Hitachi Maxell: 10 patents #74 of 1,211Top 7%
TI Takeda Chemical Industries: 5 patents #247 of 1,420Top 20%
SC Shin-Etsu Handotai Co.: 5 patents #149 of 679Top 25%
TW The Japan Steel Works: 5 patents #31 of 643Top 5%
NE Nec: 5 patents #2,830 of 14,502Top 20%
KM Kyocera Mita: 4 patents #152 of 763Top 20%
KS Konica Minolta Sensing: 4 patents #6 of 57Top 15%
OU Osaka Prefecture University: 3 patents #1 of 20Top 5%
MA Maxell: 3 patents #182 of 437Top 45%
MC Murata Manufacturing Co.: 3 patents #2,166 of 5,295Top 45%
HE Hitachi Kokusai Electric: 3 patents #258 of 843Top 35%
NI Nidec: 2 patents #402 of 976Top 45%
CL Central Glass Company, Limited: 2 patents #334 of 968Top 35%
DC Daiken Medical Co.: 2 patents #2 of 12Top 20%
SI Seiko Instruments: 2 patents #605 of 1,437Top 45%
YC Yanmar Holdings Co.: 2 patents #230 of 636Top 40%
NI Nikon: 1 patents #1,647 of 2,493Top 70%
NC Nippon Soda Co.: 1 patents #348 of 648Top 55%
NI Nissan Chemical Industries: 1 patents #655 of 1,150Top 60%
KM Konica Minolta: 1 patents #1,862 of 2,718Top 70%
SC Sagami Chemical Research Center: 1 patents #140 of 312Top 45%
DK Daiken Iki Kabushiki Kaisha: 1 patents #12 of 41Top 30%
KE Kokusai Electric: 1 patents #344 of 583Top 60%
SI Sumitomo Metal Industries: 1 patents #630 of 1,462Top 45%
KC Kissei Pharmaceutical Co.: 1 patents #115 of 202Top 60%
HC Hodogaya Chemical Co.: 1 patents #201 of 359Top 60%
TL Tokyo Electron Limited: 1 patents #3,538 of 5,567Top 65%
TL Tokyo Electron Yamanashi Limited: 1 patents #52 of 138Top 40%
TO Toshiba: 1 patents #1,121 of 2,688Top 45%
TO Toto: 1 patents #620 of 1,113Top 60%
TC Toyo Soda Manufacturing Co.: 1 patents #136 of 272Top 50%
UI Ube Industries: 1 patents #895 of 1,686Top 55%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
CH Chino: 1 patents #17 of 52Top 35%
HE Hitachi Maxell Energy: 1 patents #2 of 38Top 6%
MC Minolta Co.: 1 patents #942 of 1,416Top 70%
CH Cci Holdings: 1 patents #11 of 37Top 30%
Overall (All Time): #2,350 of 4,157,543Top 1%
234
Patents All Time

Issued Patents All Time

Showing 25 most recent of 234 patents

Patent #TitleCo-InventorsDate
RE50521 Lithium secondary battery pack, as well as electronic device, charging system, and charging method using said pack Haruki Kamizori, Fusaji Kita 2025-08-05
12298678 Transfer unit and image forming apparatus therewith Kazuhiro Okamoto 2025-05-13
12138529 Controller apparatus and control method thereof Nicolas Doucet, Hideyuki Uchida, Naoyuki Saito, Tomohito Ito, Eric Bailey 2024-11-12
12109360 Tracheal tube 2024-10-08
11925854 Information processing apparatus, method for controlling the same, and program Tomohito Ito, Naoyuki Saito, Hideyuki Uchida, Nicolas Doucet 2024-03-12
11701578 Information processing apparatus and control method for controller apparatus Nicolas Doucet, Hideyuki Uchida, Naoyuki Saito, Tomohito Ito, Eric Bailey 2023-07-18
RE49407 Lithium secondary battery pack, as well as electronic device, charging system, and charging method using said pack Haruki Kamizori, Fusaji Kita 2023-01-31
11543763 Transfer unit capable of switching between two transfer rollers Yuya Shimohora, Masaru Takagi, Takehiro Sato 2023-01-03
11520255 Transfer unit capable of switching a transfer roller to one of a size appropriate to a recording medium Takehiro Sato, Masaru Takagi, Yuya Shimohora 2022-12-06
11520254 Transfer unit capable of switching between two transfer rollers and maintaining a positional relationship with pre-transfer guide Masaru Takagi, Yuya Shimohora, Takehiro Sato 2022-12-06
11520256 Transfer unit capable of switching between a plurality of transfer rollers 2022-12-06
11516366 Image forming apparatus and control method for the image forming apparatus for displaying a screen for stopping a job 2022-11-29
11488238 Arrangement system for trial use or trial fitting vehicle Tomohito Matsuoka, Seiichi Tsunoda, Jiro Goto, Yasutaka Eto, Keima Fukunaga +4 more 2022-11-01
11474457 Image forming apparatus that can selectively switch between two transfer rollers Yuya Shimohora, Masaru Takagi, Takehiro Sato 2022-10-18
11314332 Information processing apparatus, information processing method, and program Nicolas Doucet, Hideyuki Uchida 2022-04-26
11276144 Information processing apparatus, display control method, and storage medium Hideshi Ichimi 2022-03-15
D938308 Motor vehicle and/or toy replica thereof Hideki Hayashi, Junya Furuta, Lu Ding Yi, Masaaki Yagi, Hiroki Kato +3 more 2021-12-14
D935955 Rear bumper for an automobile Hideki Hayashi, Lu Ding Yi 2021-11-16
11146771 Display control device, display control method, and program Tetsuo Ikeda, Takayuki Sakamoto, Tomohiro Ishii, Atsushi Izumihara, Yohei Fukuma +4 more 2021-10-12
D932389 Front bumper for an automobile Hideki Hayashi, Junya Furuta 2021-10-05
11125573 Pickup system and method for controlling pickup system Tomohito Matsuoka, Seiichi Tsunoda, Jiro Goto, Yasutaka Eto, Keima Fukunaga 2021-09-21
11064085 Job management and control for an image forming apparatus 2021-07-13
11052775 Power management system and power management method Tomohito Matsuoka, Seiichi Tsunoda, Jiro Goto, Yasutaka Eto, Keima Fukunaga 2021-07-06
11029637 Positioning structure between sheet feeder and image forming apparatus to be installed onto top of the sheet feeder Akira Ishii 2021-06-08
11009891 Vehicle and control method thereof Tomohito Matsuoka, Seiichi Tsunoda, Jiro Goto, Yasutaka Eto, Keima Fukunaga +4 more 2021-05-18