MY

Masayoshi Yamamoto

SM Smc: 12 patents #92 of 737Top 15%
DE Denso: 8 patents #1,668 of 11,792Top 15%
SC Sanken Electric Co.: 7 patents #42 of 315Top 15%
Mitsubishi Electric: 6 patents #4,940 of 25,717Top 20%
MC Murata Manufacturing Co.: 5 patents #1,480 of 5,295Top 30%
NU National University Corporation Ehime University: 4 patents #2 of 160Top 2%
Fujitsu Limited: 3 patents #8,614 of 24,456Top 40%
SU Shimane University: 3 patents #1 of 27Top 4%
NI Nitta: 3 patents #37 of 237Top 20%
FU Fujifilm: 1 patents #3,076 of 4,519Top 70%
JT Jtekt: 1 patents #1,102 of 1,969Top 60%
NC Nippon Electric Glass Co.: 1 patents #229 of 437Top 55%
RY Ryobi: 1 patents #160 of 309Top 55%
Overall (All Time): #59,762 of 4,157,543Top 2%
47
Patents All Time

Issued Patents All Time

Showing 25 most recent of 47 patents

Patent #TitleCo-InventorsDate
12294262 Rotating electric machine Toshiaki Uga, Hiroshi Kaneiwa, Akihito Koike, Kazuya Enokizono, Hiroshi Endo 2025-05-06
12009708 Rotary electric machine, stator thereof and manufacturing method thereof Mai Goto, Shigenori Yoneda 2024-06-11
11949304 Rotary electric machine and stator thereof Mai Goto, Shigenori Yoneda 2024-04-02
11901787 Rotary electric machine and stator thereof Mai Goto, Shigenori Yoneda 2024-02-13
11876305 Electronic apparatus Hiromitsu Ito, Masamichi Tamura, Tsuyoshi MUKAI 2024-01-16
11497114 Inductor bridge and electronic device Takuya Hashimoto 2022-11-08
11266280 Dust removing device and dust removing system Yoshifumi Ohtsu, Toru Nakayama, Shigeyuki Eguchi, Koichi Konno, Junichi Inaba +3 more 2022-03-08
11225889 Silencer and ejector in which silencer is used Toru Nakayama, Koji Sugano, Masayuki Enomoto 2022-01-18
11083083 Inductor bridge and electronic device Takuya Hashimoto 2021-08-03
10903557 Antenna device and electronic device 2021-01-26
10530057 Antenna device and electronic appliance Nobuyuki TENNO 2020-01-07
10116189 Rotating electrical machine equipped with rotor with oil containers Takeo Maekawa, Keiji Kondou, Takashi Sato, Tomoyuki Shinkai 2018-10-30
10101281 Sheet member conveyance device, sheet member support device, sheet member inspection device, and sheet member conveyance method Kiyotaka Kinoshita, Takayuki Noda, Takahide Fujii 2018-10-16
10069360 Electric rotary machine Takeo Maekawa, Keiji Kondou, Takashi Sato, Tomoyuki Shinkai 2018-09-04
10020697 Double-stator electric rotating machine Keiji Kondou, Shin Kusase, Takeo Maekawa, Hiroshi Kaneiwa 2018-07-10
9570981 Bidirectional DC-DC converter Hiromitsu Terui, Hideki Asuke, Hideharu Takano, Takahiro Kawashima 2017-02-14
9209659 Armature for rotating electric machine Akio Mori, Kazuhiro Nobata, Yoshiyasu KOZAKI, Noboru Taniguchi, Masayuki Takiguchi 2015-12-08
8571757 Steering apparatus for a vehicle Kenji Ogawa, Masafumi Okazaki 2013-10-29
D692096 Vacuum supply control valve manifold Yoshihiro Fukano, Koji Sugano 2013-10-22
D692097 Vacuum supply control valve manifold Yoshihiro Fukano, Koji Sugano 2013-10-22
D692098 Vacuum supply control valve Yoshihiro Fukano, Koji Sugano 2013-10-22
8519683 DC-DC converter Hideki Asuke, Hideharu Takano 2013-08-27
8368364 DC-DC converter with snubber circuit Hideki Asuke, Hideharu Takano, Mamoru Tsuruya, Takahiro Kawashima, Shigeyuki Funabiki 2013-02-05
8300428 Resonant power conversion apparatus Hiromitsu Terui, Hideki Asuke, Hideharu Takano 2012-10-30
8111053 DC-DC converter Hideki Asuke, Hideharu Takano, Mamoru Tsuruya, Masashi Ochiai, Takahiro Kawashima +1 more 2012-02-07