HY

Hiroki Yamamoto

UN Unicharm: 88 patents #3 of 624Top 1%
HI Hitachi: 43 patents #413 of 28,497Top 2%
Rohm Co.: 35 patents #37 of 2,292Top 2%
Canon: 20 patents #3,238 of 19,416Top 20%
MC Max Co.: 14 patents #25 of 321Top 8%
AM Amgen: 10 patents #315 of 2,867Top 15%
Ricoh Company: 10 patents #2,244 of 9,818Top 25%
PA Panasonic: 7 patents #3,841 of 21,108Top 20%
SC Sumitomo Chemical: 7 patents #703 of 4,033Top 20%
HM Hitachi Maxell: 6 patents #147 of 1,211Top 15%
MM Mitsubishi Motors: 5 patents #209 of 1,823Top 15%
KO Komatsu: 5 patents #350 of 2,087Top 20%
Sumitomo Electric Industries: 4 patents #6,367 of 21,551Top 30%
HD Hitachi Displays: 4 patents #236 of 752Top 35%
AK Aisan Kogyo Kabushiki Kaisha: 4 patents #126 of 642Top 20%
NO Nok: 4 patents #122 of 725Top 20%
UL Ulvac: 3 patents #134 of 680Top 20%
NS Nippon Steel: 3 patents #914 of 4,423Top 25%
HC Hitachi Chemical Company: 3 patents #513 of 1,946Top 30%
Kawasaki: 2 patents #1,008 of 2,943Top 35%
Ngk Spark Plug Co.: 2 patents #703 of 1,594Top 45%
HG HGST: 2 patents #144 of 483Top 30%
JO Joled: 2 patents #188 of 392Top 50%
HC Hitachi Powdered Metals Co.: 2 patents #73 of 246Top 30%
OT Otics: 2 patents #31 of 78Top 40%
RT Renesas Technology: 2 patents #1,374 of 3,337Top 45%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
KC Koito Manufacturing Co.: 1 patents #610 of 1,047Top 60%
NE Nec Electronics: 1 patents #715 of 1,789Top 40%
NC Nippon Paper Industries Co.: 1 patents #263 of 535Top 50%
NC Nissha Co.: 1 patents #56 of 131Top 45%
OC Osaka Soda Co.: 1 patents #36 of 87Top 45%
RE Renesas Electronics: 1 patents #2,739 of 4,529Top 65%
RK Riso Kagaku: 1 patents #321 of 551Top 60%
TU Tohoku University: 1 patents #615 of 1,680Top 40%
HC Hitachi Construction Machinery Co.: 1 patents #701 of 1,234Top 60%
📍 Kashiwa, JP: #1 of 653 inventorsTop 1%
Overall (All Time): #1,395 of 4,157,543Top 1%
292
Patents All Time

Issued Patents All Time

Showing 1–25 of 292 patents

Patent #TitleCo-InventorsDate
12429131 Traveling device for wheeled vehicle Akinori Kondo, Takeshi Shinohara, Daisuke Takeshita, Yuutarou Iwabuchi, Takahiro Sato 2025-09-30
12414536 Animal litter box Yasuhiro Akino 2025-09-16
12398010 General printing management device, conveyance management device, and printing system Kohei Kashiwagi 2025-08-26
12393177 Facility operation system and facility operation method Koji Amano, Kazuma SAWADA, Kyohei NAKA, Hiroshi Yamada, Yudai ZAMA +1 more 2025-08-19
12317422 Component mounting system Hideki Sumi, Ryouji Eguchi 2025-05-27
12295346 Animal toilet Chiyo Takai, Yuki Koido, Yasuhiro Sasano, Shinya Kaneko 2025-05-13
12225666 Work system and feeder carriage transfer method Tetsushi OHORI, Takashi Uchino 2025-02-11
12221030 Vehicle light fixture system, light distribution control device, and light distribution control method Motohiro Komatsu 2025-02-11
12054377 Sheet stacking apparatus, control method of same, and sheet conveying system Kohei Kashiwagi 2024-08-06
12043401 Transmission cooling assembly of helicopter Kenta Ogasawara, Akira HAYASAKA, Hidenori Arisawa, Yuji Shinoda, Mitsuaki Tanaka +1 more 2024-07-23
12017760 Transmission lubricating assembly of helicopter Kenta Ogasawara, Akira HAYASAKA, Hidenori Arisawa, Yuji Shinoda, Mitsuaki Tanaka +1 more 2024-06-25
11950369 Work system and feeder carriage transfer method Tetsushi OHORI, Takashi Uchino 2024-04-02
11533887 Absorbent sheet for pets Ayano Okawa, Yasuhiro Sasano, Shinya Kaneko 2022-12-27
11536006 Work vehicle and control method for work vehicle Kei NAKANO, Kazuki Kure, Souichi TSUMURA 2022-12-27
11509206 Linear-motor type transport device for transporting material for absorbent article and method for manufacturing absorbent article 2022-11-22
11480473 Temperature measuring device and temperature measuring arrangement 2022-10-25
11399985 Absorbent article for animals Daisuke Komatsubara 2022-08-02
11380994 Coil device and antenna Tomoyuki Tada, Satoru Tanaka 2022-07-05
11344946 Control device, control method, and program for controlling continuous casting process 2022-05-31
11334058 Plant data classification device, plant data display processing device, and plant control system Yoshinari Hori, Masaaki Mukaide 2022-05-17
11320808 Plant data display processing device and plant control system Yoshinari Hori, Kouji Kageyama, Masaaki Mukaide 2022-05-03
11298910 Sheet folding apparatus Hideaki Tabuchi, Shigeru Wakimoto, Yoshikazu Nakamura 2022-04-12
11255074 Control system for work vehicle, control method, and work vehicle Shinichiro Hosoya, Takashi Noda 2022-02-22
11180339 Knife-type folding machine Yoshikazu Nakamura, Shigeru Wakimoto, Hideaki Tabuchi 2021-11-23
11161546 Work vehicle and control method for work vehicle Kei NAKANO, Kazuki Kure, Souichi TSUMURA 2021-11-02