YY

Yutaka Yamada

KT Kabushiki Kaisha Toshiba: 33 patents #712 of 21,451Top 4%
Fujitsu Limited: 16 patents #1,836 of 24,456Top 8%
PA Panasonic: 11 patents #2,326 of 21,108Top 15%
HI Hitachi: 10 patents #4,206 of 28,497Top 15%
TO Toyota: 8 patents #3,629 of 26,838Top 15%
Kubota: 6 patents #338 of 2,059Top 20%
TS Toshiba Electronic Devices & Storage: 6 patents #116 of 900Top 15%
SC Sanyo Electric Co.: 6 patents #961 of 6,347Top 20%
AK Aisan Kogyo Kabushiki Kaisha: 5 patents #95 of 642Top 15%
JA Japan Science And Technology Agency: 4 patents #144 of 2,171Top 7%
DC Dainippon Ink And Chemicals: 4 patents #105 of 1,002Top 15%
DE Denso: 3 patents #3,857 of 11,792Top 35%
FL Fujitsu Semiconductor Limited: 3 patents #229 of 1,301Top 20%
UN Unknown: 3 patents #7,366 of 83,584Top 9%
AG Agoop: 3 patents #2 of 6Top 35%
FU Fujikura: 2 patents #518 of 1,407Top 40%
DC Daido Metal Company: 2 patents #119 of 280Top 45%
DI Dic: 2 patents #286 of 844Top 35%
HC Hitachi Consumer Electronics Co.: 2 patents #119 of 447Top 30%
IC International Superconductivity Technology Center: 2 patents #60 of 245Top 25%
KC Konishiroku Photo Industry Co.: 2 patents #360 of 894Top 45%
NC Nippondenso Co.: 2 patents #1,150 of 3,479Top 35%
TC Tokyo Gas Co.: 2 patents #79 of 412Top 20%
TC Toyoda Iron Works Co.: 2 patents #33 of 147Top 25%
UA Uacj: 2 patents #72 of 238Top 35%
MC Mitsubishi Monsanto Chemical: 1 patents #33 of 69Top 50%
MI Mutoh Industries: 1 patents #22 of 72Top 35%
NM National Research Institute For Metals: 1 patents #66 of 167Top 40%
AC Asahi Glass Co.: 1 patents #1,233 of 2,251Top 55%
RI Railway Technical Research Institute: 1 patents #70 of 233Top 35%
Robert Bosch Gmbh: 1 patents #10,465 of 19,740Top 55%
FC Furukawa Electric Co.: 1 patents #1,242 of 2,370Top 55%
SC Sanyo Semiconductor Co.: 1 patents #143 of 323Top 45%
SC Showa Electric Wire & Cable Co.: 1 patents #42 of 169Top 25%
SI Sumitomo Heavy Industries: 1 patents #424 of 917Top 50%
Aisin Seiki Kabushiki Kaisha: 1 patents #2,094 of 3,782Top 60%
TO Toshiba: 1 patents #1,121 of 2,688Top 45%
CI Chubu Electric Power Company, Incorporated: 1 patents #104 of 314Top 35%
Toshiba Memory: 1 patents #1,210 of 1,971Top 65%
AC Aisan Industry Co.: 1 patents #46 of 109Top 45%
JC Japan Fine Ceramics Center: 1 patents #52 of 117Top 45%
MC Mitsubishi Chemical: 1 patents #294 of 716Top 45%
HC Hitachi Cable: 1 patents #530 of 1,086Top 50%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
MM Mitsubishi Materials: 1 patents #812 of 1,543Top 55%
Overall (All Time): #7,042 of 4,157,543Top 1%
141
Patents All Time

Issued Patents All Time

Showing 1–25 of 141 patents

Patent #TitleCo-InventorsDate
12231067 Motor controller Koji Suzuki, Ken Tanabe 2025-02-18
12045997 Distance estimation device and distance estimation method Yuichi Oda, Manabu Nishiyama, Yutaka Oki 2024-07-23
12033335 Motion estimation device and motion estimation method using motion estimation device Yuichi Oda, Manabu Nishiyama, Yutaka Oki 2024-07-09
11890531 Maintenance method of bowling ball, plasticizer 2024-02-06
11574479 Image processing apparatus 2023-02-07
11182311 Virtualization support device, control method of virtualization support device, and calculation system Akira Takeda, Takeshi Kodaka 2021-11-23
10884836 Arithmetic processing device and method therefor 2021-01-05
10513236 Energy absorbing member Tomoya Yokota, Yoshiharu Sakai 2019-12-24
10477357 Population estimating apparatus, program and population estimating method 2019-11-12
10279841 Vehicle front portion structure Keita Ito, Yuji Takahashi, Ryoji Matsumoto, Hironori Kadoi 2019-05-07
10269131 Image processing apparatus and image processing method Toru Sano 2019-04-23
10207310 Method for manufacturing vehicle structural member Makoto Nakanishi 2019-02-19
9978075 Population estimation apparatus, program and population estimation method Kazuhisa Shibayama, Takashi Umakoshi, Hirofusa Watamori 2018-05-22
9949069 Population estimation apparatus, program and population estimation method Kazuhisa Shibayama, Takashi Umakoshi, Hirofusa Watamori 2018-04-17
9910602 Device and memory system for storing and recovering page table data upon power loss Hideki Yoshida, Tatsunori Kanai, Masaya Tarui 2018-03-06
9868176 Friction stir spot welding structure Kohei Chiashi 2018-01-16
9871525 Semiconductor device 2018-01-16
9796424 Vehicle body frame and vehicle underfloor structure Naoya Sakaguchi, Kenichiro Yoshimoto, Masahiro Ishikawa, Hiroharu Iizuka, Keita Ito +1 more 2017-10-24
9676424 Service hole cover and unit mounting structure for vehicle Keita Ito, Masahiro Ishikawa, Kenichiro Yoshimoto 2017-06-13
9566924 Vehicular impact absorbing member Makoto Nakanishi 2017-02-14
9545952 Vehicle lower part structure Naoya Sakaguchi, Masahiro Ishikawa, Keita Ito 2017-01-17
9547551 Memory system having an encoding processing circuit for redundant encoding process Masaya Tarui, Tatsunori Kanai 2017-01-17
9506892 Field-effect transistor, single-electron transistor and sensor using the same Kazuhiko Matsumoto, Atsuhiko Kojima, Satoru Nagao, Masanori Katou, Kazuhiro Nagaike +2 more 2016-11-29
9471507 System and device for page replacement control between virtual and real memory spaces Hideki Yoshida, Tatsunori Kanai, Masaya Tarui 2016-10-18
9193320 Impact absorbing member and bumper device Sunao Tanaka, Koshi Okada, Takuya Fukunaga, Masaki Kumagai 2015-11-24