TK

Takeshi Kato

HI Hitachi: 58 patents #182 of 28,497Top 1%
Samsung: 19 patents #7,060 of 75,807Top 10%
Sumitomo Electric Industries: 19 patents #1,151 of 21,551Top 6%
MC Minolta Co.: 16 patents #98 of 1,416Top 7%
FI Fujifilm Business Innovation: 11 patents #876 of 5,238Top 20%
TI Takeda Chemical Industries: 11 patents #96 of 1,420Top 7%
TC Toshiba Electron Tubes & Devices Co.: 7 patents #6 of 66Top 10%
Honda Motor Co.: 7 patents #3,151 of 21,052Top 15%
KT Kabushiki Kaisha Toshiba: 6 patents #4,898 of 21,451Top 25%
HS Hitachi Automotive Systems: 5 patents #333 of 1,636Top 25%
YC Yamaha Fine Technologies Co.: 5 patents #1 of 26Top 4%
FC Fujisawa Pharmaceutical Co.: 4 patents #195 of 782Top 25%
SO Sony: 4 patents #8,966 of 25,231Top 40%
Kyocera: 4 patents #773 of 3,732Top 25%
TL Takeda Pharmaceutical Company Limited: 3 patents #418 of 1,531Top 30%
NK Nitto Kogyo: 3 patents #11 of 53Top 25%
Sharp Kabushiki Kaisha: 3 patents #4,164 of 10,731Top 40%
NC Nippondenso Co.: 3 patents #799 of 3,479Top 25%
KC Kyoraku Co.: 3 patents #37 of 136Top 30%
Mitsubishi Electric: 3 patents #8,691 of 25,717Top 35%
HH Hitachi High-Technologies: 2 patents #968 of 1,917Top 55%
AP Astellas Pharma: 2 patents #350 of 954Top 40%
DC Daihatsu Motor Co.: 2 patents #38 of 248Top 20%
HC Hitachi Cable: 2 patents #313 of 1,086Top 30%
MC Mitsubishi Chemical: 2 patents #928 of 3,022Top 35%
ND Ntt Docomo: 2 patents #761 of 1,706Top 45%
RI Rinnai: 2 patents #53 of 173Top 35%
TC Takahata Precision Co.,Ltd.: 2 patents #10 of 17Top 60%
UY University Of Yamanashi: 2 patents #40 of 152Top 30%
NC Nara Machinery Co.: 1 patents #18 of 46Top 40%
FC Fuji Electric Co.: 1 patents #1,354 of 2,643Top 55%
RJ Research Development Corporation Of Japan: 1 patents #170 of 402Top 45%
FU Fuji: 1 patents #263 of 422Top 65%
ME Mitsubishi Chemical Engineering: 1 patents #7 of 37Top 20%
SS Sharp Nec Display Solutions: 1 patents #26 of 68Top 40%
MI Minolta: 1 patents #729 of 1,109Top 70%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
KM Konica Minolta: 1 patents #1,862 of 2,718Top 70%
JI Japan Atomic Energy Research Institute: 1 patents #188 of 609Top 35%
AE Alpine Electronics: 1 patents #279 of 637Top 45%
HC Hitachi Engineering Co.: 1 patents #187 of 572Top 35%
TC Toyo Aerosol Industry Co.: 1 patents #18 of 53Top 35%
TC Toyo Kohan Co.: 1 patents #160 of 295Top 55%
DL Daiichi Radioisotope Laboratories: 1 patents #19 of 42Top 50%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
Yamaha Motor: 1 patents #1,283 of 2,310Top 60%
Canon: 1 patents #14,899 of 19,416Top 80%
NS Nec Display Solutions: 1 patents #138 of 237Top 60%
NI Nikon: 1 patents #1,647 of 2,493Top 70%
NE Nec: 1 patents #7,889 of 14,502Top 55%
NC Nitto Chemical Industry Co.: 1 patents #86 of 179Top 50%
Overall (All Time): #2,807 of 4,157,543Top 1%
216
Patents All Time

Issued Patents All Time

Showing 25 most recent of 216 patents

Patent #TitleCo-InventorsDate
12311592 Molding system, support arm, resin molding device, method for supporting supported member, mold, and method for producing molded body Yuki HARASAWA, Tsutomu Ouchi, Tatsuya Fukuda, Yosuke Hayashi, Takafumi Funato +1 more 2025-05-27
12230198 Organic light emitting display device and driving method thereof Ji-Yeon Yang, Geun-Young Jeong, Myung Ho Lee 2025-02-18
12059825 Structure manufacturing method and retaining device Hisanao Hato, Tadatoshi Tanji, Tatsuya Fukuda, Yuki HARASAWA 2024-08-13
11942127 Magnetic memory device and magnetic memory apparatus Yoshiaki Sonobe 2024-03-26
11942021 Display device and method of operating a display device 2024-03-26
11887561 Method of determining pixel luminance and display device employing the same 2024-01-30
11874198 Tire inspection device with gas sensor leak detection and tire inspection method with gas sensor leak detection Yuichi Doki, Akane Iizuka 2024-01-16
11837174 Display device having a grayscale correction unit utilizing weighting Jong-Woong Park 2023-12-05
11741193 Distance recognition system for use in marine vessel, control method thereof, and marine vessel 2023-08-29
11594175 Organic light emitting display device and driving method thereof Ji-Yeon Yang, Geun-Young Jeong, Myung Ho Lee 2023-02-28
11454564 Gas sensor fault detection device, gas sensor fault detection system, and gas sensor fault detection method Yuichi Doki 2022-09-27
11422359 Projector, rotational phase control device, program for the rotational phase control device and wheel rotational speed control method 2022-08-23
11423818 Method of determining pixel luminance and display device employing the same 2022-08-23
11380253 Organic light emitting display device and driving method thereof Ji-Yeon Yang, Geun-Young Jeong, Myung Ho Lee 2022-07-05
11366037 Tire inspection device with gas sensor leak detection and tire inspection method with gas sensor leak detection Yuichi Doki, Akane Iizuka 2022-06-21
11358571 Wheeled tire, and method for producing wheeled tire Hirotaka Takeyama, Yuichi Doki 2022-06-14
11285446 Mixed gas supply device Hidemi Takahashi, Yuichi Doki, Hisashi Ichinokiyama 2022-03-29
11247338 Robot system and cutting blade Yoshinori Ono 2022-02-15
11173484 Anion exchange resin, electrolyte membrane, binder for forming electrode catalyst layer, fuel cell electrode catalyst layer and fuel cell Kenji Miyatake, Junpei Miyake, Taro Kimura, Naoki Yokota, Katsuya Nagase +3 more 2021-11-16
11156642 Current detection apparatus Masashi Kosuga, Nobuaki GORAI 2021-10-26
11154852 Anion exchange resin, electrolyte membrane, binder for forming electrode catalyst layer, fuel cell electrode catalyst layer and fuel cell Kenji Miyatake, Junpei Miyake, Naoki Yokota, Katsuya Nagase, Aoi Takano +1 more 2021-10-26
10947353 Resin composition Akira Ishikubo, Yu ECHIGO, Mika MATSUMOTO, Jiro SUGIYAMA 2021-03-16
10878746 Organic light emitting display device and driving method thereof Ji-Yeon Yang, Geun-Young Jeong, Myung Ho Lee 2020-12-29
10825376 Display device and driving method thereof Dale Yim 2020-11-03
10795404 Information processing acceleration control system Masanao Yamaoka, Chihiro Yoshimura, Masato Hayashi 2020-10-06