KT

Kazunori Takahashi

NS Nidec Sankyo: 25 patents #5 of 291Top 2%
HI Hitachi: 9 patents #4,653 of 28,497Top 20%
Fujitsu Limited: 9 patents #3,538 of 24,456Top 15%
KI Kioritz: 9 patents #25 of 197Top 15%
Mitsubishi Electric: 6 patents #4,940 of 25,717Top 20%
FU Fujifilm: 6 patents #1,361 of 4,519Top 35%
SC Sankyo Seiki Mfg. Co.: 5 patents #13 of 244Top 6%
PE Pentax: 4 patents #304 of 761Top 40%
Nsk: 4 patents #376 of 1,559Top 25%
SH Shimadzu: 4 patents #448 of 2,007Top 25%
PC Pentax Ricoh Imaging Company: 3 patents #18 of 74Top 25%
Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
SO Sony: 1 patents #17,262 of 25,231Top 70%
AK Asahi Seimitsu Kabushiki Kaisha: 1 patents #27 of 40Top 70%
HL Hal Laboratory: 1 patents #22 of 56Top 40%
HM Hino Motors: 1 patents #109 of 311Top 40%
HE Hitachi Kokusai Electric: 1 patents #493 of 843Top 60%
SS Sankyo Seiki Seisakusho: 1 patents #122 of 287Top 45%
Nintendo Co.: 1 patents #886 of 1,476Top 65%
RC Ricoh Imaging Company: 1 patents #35 of 67Top 55%
SU Subaru: 1 patents #819 of 1,684Top 50%
TL Tcl Communication Technology Holdings Limited: 1 patents #13 of 45Top 30%
TL Teijin Pharma Limited: 1 patents #114 of 294Top 40%
TU Tohoku University: 1 patents #615 of 1,680Top 40%
Overall (All Time): #14,499 of 4,157,543Top 1%
100
Patents All Time

Issued Patents All Time

Showing 1–25 of 100 patents

Patent #TitleCo-InventorsDate
12415089 Phototherapy device and method of operation of phototherapy device Takuya NANJO, Yuki Kawase, Toshihiro Sato 2025-09-16
12116643 Formation method for slag flow, production method for organic compound, production method for particles, and extraction method Takeshi UNEMURA 2024-10-15
12056677 Module Katsuhisa Higashi, Yosuke OGUCHI, Junro Takeuchi 2024-08-06
11941474 Card reader Tetsuo Mochida 2024-03-26
11454598 Thermal conductivity detector 2022-09-27
11397156 Thermal conductivity detector 2022-07-26
11346823 Analyzer 2022-05-31
11094157 Card reader 2021-08-17
11055500 Card reader Kazutoshi Ishikawa 2021-07-06
10981799 Fine particles, dispersion liquid, and deodorizer 2021-04-20
10854448 Plasma generating device, plasma sputtering device, and plasma sputtering method Jun FUKUSHIMA, Akira Ando, Yasumasa Sasaki 2020-12-01
10837409 Purge system malfunction diagnosis device Daisuke Kugo, Masahiro Ono, Naoki Matsumoto 2020-11-17
10682842 Method for producing gelatin structure, and gelatin structure production system 2020-06-16
10402705 Card reader Mamoru Mizawa, Toshio Tatai 2019-09-03
10330651 Thermal conductivity detector and gas chromatograph Yuji Nakama, Shigeaki Shibamoto, Minoru Kashihara 2019-06-25
10243256 Antenna device and antenna manufacturing method Hidetoshi Makimura, Kengo NISHIMOTO, Toru Fukasawa, Kazuya Hojo 2019-03-26
10204242 Card insertion and ejection mechanism and card processing device Kazutoshi Ishikawa 2019-02-12
9922213 Card reader Kazutoshi Ishikawa 2018-03-20
D799438 Circuit board Naoki Mori 2017-10-10
9767391 Card reader Kazutoshi Ishikawa 2017-09-19
D794586 Circuit board Naoki Mori 2017-08-15
9734363 Card reader Shigeki Ozawa, Kazutoshi Ishikawa, Katsuhisa Higashi 2017-08-15
D793372 Antenna element Hidetoshi Makimura, Takashi Yanagi, Toru Fukasawa 2017-08-01
D793371 Antenna element Hidetoshi Makimura, Takashi Yanagi, Toru Fukasawa 2017-08-01
9576160 Card reader Kazutoshi Ishikawa, Shigeki Ozawa 2017-02-21