TK

Takashi Kawasaki

MC Mitsumi Electric Co.: 47 patents #3 of 935Top 1%
DK Denki Kagaku Kogyo: 13 patents #6 of 655Top 1%
TO Toyota: 11 patents #2,600 of 26,838Top 10%
DL Denka Company Limited: 10 patents #13 of 434Top 3%
KM Konica Minolta: 9 patents #316 of 2,718Top 15%
KO Konica Minolta Opto: 8 patents #37 of 418Top 9%
PA Panasonic: 6 patents #4,438 of 21,108Top 25%
Fujitsu Limited: 6 patents #5,180 of 24,456Top 25%
NC Nippon Pillar Packing Co.: 3 patents #60 of 218Top 30%
FI Fujifilm Business Innovation: 2 patents #2,833 of 5,238Top 55%
HI Hitachi: 2 patents #13,388 of 28,497Top 50%
KT Kabushiki Kaisha Toshiba: 2 patents #9,982 of 21,451Top 50%
KC Kansai Paint Co.: 2 patents #263 of 822Top 35%
KL Kenwood Limited: 2 patents #71 of 319Top 25%
NS National Institute For Materials Science: 2 patents #189 of 901Top 25%
NC Nitto Electric Industrial Co.: 2 patents #63 of 298Top 25%
SE Sei: 2 patents #7 of 24Top 30%
TK Toyoda Koki Kabushiki Kaisha: 2 patents #222 of 674Top 35%
Canon: 2 patents #12,681 of 19,416Top 70%
Sharp Kabushiki Kaisha: 1 patents #6,861 of 10,731Top 65%
SH Shimadzu: 1 patents #1,152 of 2,007Top 60%
SO Socionext: 1 patents #229 of 541Top 45%
TK The Indian Institute Of Technology Kharagpur: 1 patents #11 of 47Top 25%
UE University Of Electro-Communications: 1 patents #47 of 199Top 25%
TK Toda Kogyo: 1 patents #197 of 328Top 65%
TI Toray Industries: 1 patents #2,000 of 3,690Top 55%
DE Denso: 1 patents #6,940 of 11,792Top 60%
UI Ube Industries: 1 patents #895 of 1,686Top 55%
ND Nitto Denko: 1 patents #1,580 of 2,479Top 65%
AC Asahi Fiber Glass Co.: 1 patents #24 of 84Top 30%
OU Osaka University: 1 patents #681 of 1,984Top 35%
KC Kanzaki Paper Manufacturing Co.: 1 patents #124 of 211Top 60%
Overall (All Time): #7,363 of 4,157,543Top 1%
138
Patents All Time

Issued Patents All Time

Showing 1–25 of 138 patents

Patent #TitleCo-InventorsDate
12424390 Electrolytic capacitor and method for producing same Shinji Kondou, Kazuya Yamasaki, Koji Yokoyama, Hitoshi Ishimoto, Yoshihisa Nagasaki +1 more 2025-09-23
12298240 Optical system for measuring optical characteristics and device for measuring optical characteristics Yoshitaka Teraoka, Takushi Uda, Syogo Mochida, Kenji Konno 2025-05-13
11929579 Electrical connector and electronic device Hiroyuki SADOHARA, Taro MIZUE 2024-03-12
11914119 Ultraviolet optical system and light distribution measuring apparatus Yusuke Hirao 2024-02-27
11846544 Spectrophotometer Hidehiko Fujii, Katsutoshi Tsurutani 2023-12-19
11760821 Method for producing acrylic rubber, acrylic rubber, acrylic rubber composition, vulcanized substance thereof, and application for vulcanized substance Tatsuya Nakano, Toshiaki Miyauchi 2023-09-19
11677244 Controlling the charge/discharge operations of multiple electric vehicles in a distribution network Akinori Morishima 2023-06-13
11670895 Electrical connector and electronic device Hiroyuki SADOHARA, Taro MIZUE 2023-06-06
11670896 Electrical connector and electronic device Hiroyuki SADOHARA, Taro MIZUE 2023-06-06
11336057 Electrical connector and electronic device Hiroyuki SADOHARA, Taro MIZUE 2022-05-17
11326953 Optical characteristic measurement device 2022-05-10
11320313 Infrared sensor and method for cooling bolometer infrared ray receiver of infrared sensor Kouhei Takahashi, NAOKI TAMBO, Yasuyuki Naito 2022-05-03
11307093 Method of calibrating spectral apparatus and method of producing calibrated spectral apparatus Yoshiroh Nagai, Toshio Kawano 2022-04-19
11174577 Brushed circular knitted fabric Shigeto Matsumoto, Hiroshi Tanaka, Masanobu Sato 2021-11-16
11054308 Spectrophotometer Hidehiko Fujii, Katsutoshi Tsurutani 2021-07-06
10982029 Acrylic rubber composition Tatsuya Nakano, Toshiaki Miyauchi, Tatsunori HORIGUCHI, Tuhin SAHA, Anil K. Bhowmick 2021-04-20
10890489 Infrared sensor and phononic crystal NAOKI TAMBO, Kouhei Takahashi, Kunihiko Nakamura, Masaki Fujikane, Yasuyuki Naito 2021-01-12
10873073 Composite particles, manufacturing method thereof, electrode material for secondary battery, and secondary battery Nobuyuki Yoshino, Hiroshi Murata, Takehiko Sawai, Shinji Saito, Kazunori Urao 2020-12-22
10768048 Method of calibrating spectral apparatus and method of producing calibrated spectral apparatus Yoshiroh Nagai, Toshio Kawano 2020-09-08
10747699 Bus control circuit, semiconductor integrated circuit, circuit board, information processing device and bus control method Takayuki Otani, Teruhiko Kamigata, Eiichi Nimoda 2020-08-18
10746650 Reflection characteristic measuring device Toshio Kawano 2020-08-18
10634561 Thin film and method of using the same Kouhei Takahashi, Yasuyuki Naito, Morio Tomiyama 2020-04-28
10605667 Infrared sensor and method for cooling bolometer infrared ray receiver of infrared sensor Kouhei Takahashi, NAOKI TAMBO, Yasuyuki Naito 2020-03-31
10281333 Infrared sensor Kouhei Takahashi, Yasuyuki Naito, Morio Tomiyama 2019-05-07
10193141 Positive electrode mixture and non-aqueous electrolyte secondary battery Akihisa Kajiyama, Teruaki Santoki, Daisuke Morita, Ryuta Masaki, Takahiko Sugihara +5 more 2019-01-29