MY

Masahiro Yamada

SL Suntory Flowers Limited: 35 patents #6 of 67Top 9%
SO Sony: 32 patents #1,052 of 25,231Top 5%
KT Kabushiki Kaisha Toshiba: 30 patents #831 of 21,451Top 4%
Kubota: 22 patents #48 of 2,059Top 3%
TI Toyota Industries: 12 patents #102 of 1,610Top 7%
FL Fujitsu Ten Limited: 12 patents #20 of 996Top 3%
Mitsubishi Electric: 11 patents #2,558 of 25,717Top 10%
MC Mitsubishi Chemical: 10 patents #130 of 3,022Top 5%
Kawasaki: 10 patents #173 of 2,943Top 6%
HI Hitachi: 10 patents #4,206 of 28,497Top 15%
TO Toyota: 9 patents #3,216 of 26,838Top 15%
TL Tokyo Electron Limited: 8 patents #950 of 5,567Top 20%
SC Sumitomo Chemical: 7 patents #703 of 4,033Top 20%
DI Daikin Industries: 7 patents #494 of 2,957Top 20%
AR Asahi Research: 7 patents #1 of 6Top 20%
NE Nec: 6 patents #2,374 of 14,502Top 20%
OC Osaka Gas Co.: 5 patents #37 of 689Top 6%
JL Japan Aviation Electronics Industry, Limited: 5 patents #207 of 728Top 30%
PA Panasonic: 5 patents #5,165 of 21,108Top 25%
Honda Motor Co.: 4 patents #5,328 of 21,052Top 30%
Fujitsu Limited: 4 patents #7,093 of 24,456Top 30%
NK Nsk-Warner K.K.: 4 patents #47 of 206Top 25%
ML Mitsubishi Pencil Company, Limited: 3 patents #97 of 302Top 35%
IK Ishikawa Tekko Kabushiki Kaisha: 3 patents #1 of 17Top 6%
Ricoh Company: 3 patents #4,826 of 9,818Top 50%
MI Mitsuba: 3 patents #118 of 618Top 20%
ME Mitsubishi Heavy Industries Engineering: 3 patents #38 of 148Top 30%
FC Funai Electric Co.: 3 patents #330 of 943Top 35%
AT Agency Of Industrial Science And Technology: 3 patents #163 of 1,778Top 10%
HC Honda Tsushin Kogyo Co.: 3 patents #23 of 84Top 30%
FI Fujifilm Business Innovation: 3 patents #693 of 1,659Top 45%
NT Ntn: 3 patents #452 of 1,364Top 35%
MK Mitsubishi Kasei: 2 patents #194 of 911Top 25%
KI Kabushiki Kaisha Somic Ishikawa: 2 patents #12 of 36Top 35%
MS Mitsubishi Heavy Industries Machinery Systems: 2 patents #49 of 158Top 35%
SL Suntory Holdings Limited: 2 patents #246 of 846Top 30%
Dai Nippon Printing Co.: 2 patents #976 of 2,222Top 45%
DE Denso: 2 patents #4,986 of 11,792Top 45%
KS Komatsu Shisakusho: 1 patents #409 of 885Top 50%
HS Hitachi Automotive Systems: 1 patents #965 of 1,636Top 60%
SE Seiko Epson: 1 patents #5,551 of 7,774Top 75%
SD Showa Denko: 1 patents #231 of 593Top 40%
EA E.I. Du Pont De Nemours And: 1 patents #4,343 of 8,010Top 55%
TC Toyoda Gosei Co.: 1 patents #1,271 of 2,296Top 60%
Caterpillar: 1 patents #4,437 of 8,398Top 55%
CC Chugai Ro Co.: 1 patents #41 of 127Top 35%
BT Berg Technology: 1 patents #101 of 189Top 55%
OC Osaka Gas Chemicals Co.: 1 patents #9 of 38Top 25%
IC Itt Cannon: 1 patents #8 of 19Top 45%
KS Kobe Steel: 1 patents #937 of 1,773Top 55%
IC Idemitsu Kosan Co.: 1 patents #699 of 1,237Top 60%
KU Kuboto: 1 patents #4 of 17Top 25%
KU Kyoto University: 1 patents #568 of 1,688Top 35%
Mazda Motor: 1 patents #2,563 of 4,755Top 55%
HE Hitachi Vlsi Engineering: 1 patents #390 of 666Top 60%
MT Mitsubishi Heavy Industries Engine & Turbocharger: 1 patents #139 of 278Top 50%
MC Mitsubishi Logisnext Co.: 1 patents #28 of 51Top 55%
MC Mitsui Chemicals: 1 patents #1,270 of 2,279Top 60%
MI Mitsui Petrochemical Industries: 1 patents #503 of 1,024Top 50%
HD Hitachi Displays: 1 patents #519 of 752Top 70%
NI Nidec: 1 patents #568 of 976Top 60%
Nissan Motor Co.: 1 patents #4,519 of 8,689Top 55%
Overall (All Time): #1,246 of 4,157,543Top 1%
304
Patents All Time

Issued Patents All Time

Showing 25 most recent of 304 patents

Patent #TitleCo-InventorsDate
12412469 Information processing method, information processing device, and program Yohei CHISHIKI, Kenji Takao 2025-09-09
12404157 Position estimation system, forklift, position estimation method, and program Katsumasa KITAJIMA, Yusuke Kinouchi, Takumi Fujita, Takuya Akashi 2025-09-02
12402550 Work machine Kohei Ono 2025-09-02
12407291 Motor control device, motor device, wiper device, and motor control method Ryo Ohori, Toshiyuki Amagasa, Atsushi Mochida, Tamotsu Iwazaki 2025-09-02
12396388 Electric work vehicle Hirokazu Ito, Makoto Odagiri 2025-08-26
12394104 Information processing apparatus, non-transitory computer readable medium storing program, and information processing system Takeshi Nagamine 2025-08-19
12381136 Lead frame and manufacturing method thereof Masahiro Nagata, Kazuhiro Shinozaki, Daisuke OKUYAMA, Chiaki Hatsuta, Kentarou Seki +2 more 2025-08-05
12356913 Mandevilla genus plant and production method of same Tomoya Misato, Takehiro Watanabe, Toshiaki Azuma, Manabu Horikawa 2025-07-15
12351136 Motor control device, motor device, wiper device, and motor control method Ryo Ohori, Toshiyuki Amagasa, Atsushi Mochida, Tamotsu Iwazaki 2025-07-08
12342901 Insole 2025-07-01
12337861 Inter-vehicle distance sharing device, inter-vehicle distance sharing method, and non-transitory storage medium Tetsuo Hayakawa 2025-06-24
12269433 Wiper control method and wiper control device Takeshi Ikeda, Narimitsu Kobori, Eisuke IINO, Minoru Hoshino, Keisuke Kondou +1 more 2025-04-08
12263853 Driving assist system Hideo Suganuma, Tetsuo Hayakawa 2025-04-01
12243811 Lead frame and manufacturing method thereof Masahiro Nagata, Kazuhiro Shinozaki, Daisuke OKUYAMA, Chiaki Hatsuta, Kentarou Seki +2 more 2025-03-04
12234352 Rubbery composition and method for producing the same Hiroki Sakamoto, Masayuki Sugimoto, Masayuki Hirota, Yumi Hosogi, Hiroaki Murase 2025-02-25
12222730 Control device, moving body, and control method Noritaka Yanai, Kazutaka Shimizu 2025-02-11
12206122 Power storage module Kojiro Tamaru, Takashi Sakai, Sho Kishine, Hiroki Maeda 2025-01-21
12163555 Bearing part and rolling bearing Chikara Ohki 2024-12-10
12134416 Traffic control system Noritaka Yanai, Tomonori Ishikawa 2024-11-05
12104500 Gas turbine blade repair method Katsumi Namba, Masaharu Ishida, Ryosuke Kimura, Rin Okayasu, Yosuke Kawachi +1 more 2024-10-01
12080900 Power storage device Yuki Chujo, Takayuki Hirose, Tomohiro Nakamura, Nobuyasu Haga, Motoyoshi Okumura +1 more 2024-09-03
PP35918 Mandevilla plant named ‘Sunpa 4351’ 2024-07-02
PP35919 Mandevilla plant named ‘Sunpa 33345’ 2024-07-02
PP35820 Calibrachoa plant named ‘Suncal 1231’ Kiyoshi Miyazaki 2024-05-21
11981307 Work vehicle Yasuhiro Manji, Hirokazu Ito 2024-05-14