TK

Tetsuya Kajita

NE Nec: 8 patents #1,742 of 14,502Top 15%
AZ Azbil: 5 patents #36 of 257Top 15%
ND Nec Energy Devices: 4 patents #14 of 81Top 20%
TC Toyama Chemical Co.: 4 patents #65 of 270Top 25%
YA Yamatake: 2 patents #40 of 243Top 20%
YC Yamatake-Honeywell Co.: 1 patents #68 of 169Top 45%
Overall (All Time): #208,404 of 4,157,543Top 6%
21
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10243540 Digital filter 2019-03-26
10147952 Electrode binder composition and electrode Shin Serizawa 2018-12-04
10031539 Output circuit and voltage generating device Taichiro KATO 2018-07-24
9973171 Digital filter 2018-05-15
9960762 Startup circuit 2018-05-01
9768476 System and method for detecting a state of a lithium secondary battery by measuring a voltage of a negative electrode with respect to a reference electrode Jiro Iriyama, Daisuke Kawasaki, Ryuichi Kasahara, Tatsuji Numata 2017-09-19
9325010 Negative electrode active material for lithium secondary cell, lithium secondary cell employing the same, and method for producing the same Jiro Iriyama, Daisuke Kawasaki, Tatsuji Numata, Kazuhiko Inoue 2016-04-26
9312534 Nonaqueous electrolytic solution secondary battery, and positive electrode and negative electrode used in the same Tatsuji Numata, Hiroo Takahashi 2016-04-12
9263741 Negative electrode for nanaqueous electrolyte secondary battery, nonaqueous electrolyte secondary battery using the same, and method for manufacturing negative electrode for nonaqueous electrolyte secondary battery Jiro Iriyama, Ryuichi Kasahara, Tatsuji Numata 2016-02-16
9123928 Method for doping and dedoping lithium into and from negative electrode and method for producing negative electrode for lithium secondary battery Jiro Iriyama, Daisuke Kawasaki, Tatsuji Numata 2015-09-01
9076995 Secondary battery Shin Serizawa, Hiroo Takahashi, Daisuke Kawasaki, Jiro Iriyama, Ryuichi Kasahara +2 more 2015-07-07
9018916 Lithium secondary battery and control system therefor, and method for detecting state of lithium secondary battery Jiro Iriyama, Daisuke Kawasaki, Ryuichi Kasahara, Tatsuji Numata 2015-04-28
8956762 Lithium ion secondary battery and method for manufacturing the same Ryuichi Kasahara, Jiro Iriyama, Hiroo Takahashi, Tatsuji Numata, Daisuke Kawasaki 2015-02-17
8766837 Modulator and ΔΣ-type D/A converter Seita Nashimoto, Naoki Nagashima, Kouji Okuda 2014-07-01
7950292 Capacitive electromagnetic flowmeter Yutaka Harada, Ichiro Mitsutake, Kouji Okuda, Taka Inoue 2011-05-31
7633286 Electric current monitoring device 2009-12-15
5605921 Triazole derivatives and salts thereof, and antifungal agent containing the same Hiroyuki Imaizumi, Kenichi Takashima, Minako Yotsuji, Keiko Takakura, Akira Yotsuji +4 more 1997-02-25
5485150 Remote data read system Tetsuo Hisanaga 1996-01-16
5366989 Triazole derivatives and salts thereof and antifungal agent containing the same Hiroyuki Imaizumi, Kenichi Takashima, Minako Yotsuji, Keiko Takakura, Akira Yotsuji +4 more 1994-11-22
4667040 Novel process for producing 2-(2-aminothiazol-4-yl)glyoxylic acid derivative or a salt thereof, and intermediates therefor and process for producing the intermediates Hiroshi Sadaki, Hiroyuki Imaizumi, Kenji Takeda, Takihiro Inaba, Ryuko Takeno +2 more 1987-05-19
4563534 Process for producing 2-(2-aminothiazol-4-yl)glyoxylic acid derivative or a salt thereof, and intermediates therefor and process for producing the intermediates Hiroshi Sadaki, Hiroyuki Imaizumi, Kenji Takeda, Takihiro Inaba, Ryuko Takeno +2 more 1986-01-07