KY

Kazuhiro Yamada

Canon: 85 patents #180 of 19,416Top 1%
ND Ntt Docomo: 74 patents #33 of 1,706Top 2%
PA Panasonic: 36 patents #382 of 21,108Top 2%
Ricoh Company: 27 patents #743 of 9,818Top 8%
SY Sysmex: 18 patents #17 of 868Top 2%
Mitsubishi Electric: 14 patents #1,823 of 25,717Top 8%
Sumitomo Electric Industries: 8 patents #3,473 of 21,551Top 20%
TO Toyota: 7 patents #4,145 of 26,838Top 20%
Nissan Motor Co.: 7 patents #1,071 of 8,689Top 15%
HO Hoya: 6 patents #201 of 1,290Top 20%
The Procter & Gamble: 6 patents #2,151 of 10,133Top 25%
PC Pentax Ricoh Imaging Company: 6 patents #4 of 74Top 6%
TC Toray Battery Separator Film Co.: 5 patents #7 of 59Top 15%
CH Chisso: 5 patents #167 of 833Top 25%
MC Mitsubishi Gas Chemical Company: 4 patents #481 of 1,727Top 30%
MC Murata Manufacturing Co.: 4 patents #1,804 of 5,295Top 35%
YC Yanmar Holdings Co.: 4 patents #130 of 636Top 25%
TI Toray Industries: 3 patents #932 of 3,690Top 30%
KT Kabushiki Kaisha Toshiba: 3 patents #8,011 of 21,451Top 40%
The Yokohama Rubber Co.: 3 patents #380 of 1,136Top 35%
Mazda Motor: 3 patents #1,256 of 4,755Top 30%
DE Denso: 2 patents #4,986 of 11,792Top 45%
PE Pentax: 2 patents #412 of 761Top 55%
MC Mitsui Chemicals: 2 patents #873 of 2,279Top 40%
TC Tonen Chemical: 2 patents #23 of 94Top 25%
SO Sony: 2 patents #12,963 of 25,231Top 55%
UL Ulvac: 1 patents #339 of 680Top 50%
BO Bosch: 1 patents #54 of 191Top 30%
CP Chisso Petrochemical: 1 patents #69 of 139Top 50%
CK Clariant Catalysts (Japan) K.K.: 1 patents #6 of 30Top 20%
KU Keio University: 1 patents #190 of 781Top 25%
KD Kuraray Noritake Dental: 1 patents #53 of 78Top 70%
MC Maruzen Petrochemical Co.: 1 patents #83 of 174Top 50%
MI Mitsui Petrochemical Industries: 1 patents #503 of 1,024Top 50%
Ngk Spark Plug Co.: 1 patents #959 of 1,594Top 65%
NC Nippon Steel Nisshin Co.: 1 patents #52 of 93Top 60%
NC Nippondenso Co.: 1 patents #1,765 of 3,479Top 55%
NS Ns Solutions: 1 patents #19 of 78Top 25%
PE Pentax: 1 patents #238 of 396Top 65%
PL Pfu Limited: 1 patents #255 of 478Top 55%
RE Renesas Electronics: 1 patents #2,739 of 4,529Top 65%
RC Ricoh Imaging Company: 1 patents #35 of 67Top 55%
SC Shin-Etsu Chemical Co.: 1 patents #1,340 of 2,176Top 65%
TK Terumo Kabushiki Kaisha: 1 patents #888 of 1,558Top 60%
TC Tokyo Gas Co.: 1 patents #144 of 412Top 35%
TO Tonen: 1 patents #126 of 264Top 50%
Toshiba Memory: 1 patents #1,210 of 1,971Top 65%
Overall (All Time): #859 of 4,157,543Top 1%
354
Patents All Time

Issued Patents All Time

Showing 25 most recent of 354 patents

Patent #TitleCo-InventorsDate
12366651 Imaging apparatus Hiroshi Yamaguchi, Yosuke Asai 2025-07-22
12343999 Liquid ejection head and liquid ejection apparatus Yoshiyuki Nakagawa, Toru Nakakubo, Ryo Kasai, Takuro Yamazaki 2025-07-01
12341412 Direct-current power supply, refrigeration cycler, air conditioner, and refrigerator Satoru Ichiki, Masaki Muramatsu 2025-06-24
12306292 Imaging apparatus including sub-terahertz wave reflective member Yosuke Asai, Hiroshi Yamaguchi, Katsuhiko Hayashi 2025-05-20
12279026 Imaging device Yosuke Asai, Hiroshi Yamaguchi 2025-04-15
12259320 Imaging device Yosuke Asai, Hiroshi Yamaguchi 2025-03-25
12246300 CO2 and O2 remover Hyunjoong Kim 2025-03-11
12240412 Webbing winding device Chihiro Sano 2025-03-04
12164822 Operation terminal, method and system for obtaining information from an output device by a first communication method and sending an output request for outputting a file by a second communication method 2024-12-10
12138924 Liquid ejection head and manufacturing method of liquid ejection head Naoko Shimizu, Toru Nakakubo, Atsushi Teranishi, Osamu Kanome 2024-11-12
12097814 Vehicular device 2024-09-24
12076724 Specimen processing apparatus, specimen measurement system and method for processing specimen Kazuki Asao, Keisuke Kuwano 2024-09-03
12077001 Liquid ejection apparatus and liquid ejection head Yohei Nakamura 2024-09-03
12070956 Liquid ejecting head and liquid ejecting apparatus Toru Nakakubo, Yoshiyuki Nakagawa, Shingo Okushima 2024-08-27
12064969 Liquid ejection head and liquid ejection apparatus Yoshiyuki Nakagawa, Toru Nakakubo, Ryo Kasai, Takuro Yamazaki 2024-08-20
12056449 Data management system, terminal device, and data input method for creating and transmitting a template including a plurality of tasks for display and management 2024-08-06
11946866 Fluorescence image analyzing apparatus, method of analyzing fluorescence image, and computer program Shohei Matsumoto, Yusuke Konishi 2024-04-02
11907597 System including operation device and information storing apparatus, method performed by the system, and the information storing apparatus 2024-02-20
11873192 Elevator door control system 2024-01-16
11850855 Liquid ejection head and manufacturing method of liquid ejection head Naoko Shimizu, Toru Nakakubo, Atsushi Teranishi, Osamu Kanome 2023-12-26
11797243 System including operation device and information storing apparatus, method performed by the system, and the information storing apparatus 2023-10-24
11787363 Webbing take-up device Atsushi Nishino, Takuhiro Saito, Chihiro MATSUOKA 2023-10-17
11763441 Information processing apparatus Hiroshi Nakagawa, Youhei Oono, Yuichiro Segawa 2023-09-19
11724511 Liquid ejection apparatus Yohei Nakamura 2023-08-15
11720311 Non-transitory computer readable information recording medium, operation terminal and output system to determine a function an output device provides based on obtaining the function information by a first method, wherein the function information may include a function indicating a printing function or a projection function 2023-08-08