KN

Kazuo Nagata

Tdk: 6 patents #953 of 3,796Top 30%
CO Combi: 5 patents #32 of 161Top 20%
YA Yazaki: 2 patents #1,574 of 3,427Top 50%
YE Yokogawa Electric: 2 patents #398 of 1,441Top 30%
YK Yoshida Kogyo K.K.: 1 patents #252 of 468Top 55%
LI Lintec: 1 patents #282 of 514Top 55%
YK Ykk: 1 patents #472 of 845Top 60%
CC Citizen Watch Co.: 1 patents #668 of 1,225Top 55%
Overall (All Time): #237,536 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10749101 Piezoelectric element and piezoelectric actuator Yoshiki Ikeda, Shuto Ono, Syogo Saito 2020-08-18
D857021 Piezoelectric element Yoshiki Ohta, Shuto Ono, Mio Hamashima 2019-08-20
D857020 Piezoelectric element Yoshiki Ohta, Shuto Ono, Mio Hamashima 2019-08-20
10109782 Piezoelectric element and piezoelectric actuator Yoshiki Ohta, Shuto Ono, Shunsuke OGURA, Yuya Sato 2018-10-23
9755134 Piezoelectric device Ryuta Motani, Mitsunao Homma 2017-09-05
7518295 Multilayer piezoelectric element Kazuo Mochizuki, Yuzo Sawara 2009-04-14
6684786 Press plate mounting apparatus Katsuhide Tsukamoto 2004-02-03
6637078 Slider for slide fastener with locking device Koji Yamagishi 2003-10-28
5841035 Vortex flowmeter Tetsuo Andoh, Yoshinori Matsunaga, Takashi Kawano, Masanori Hondo, Masami Wada 1998-11-24
5745049 Wireless equipment diagnosis system Koji Akiyama, Satoshi Yoshitake, Minoru Takeuchi, Hiroshi Shimizu, Kiyoshi Takai +1 more 1998-04-28
5271741 Female socket contact Hitoshi Saito, Osamu Sugiyama, Masutoshi Hashimoto 1993-12-21
D338163 Radiation clinical thermometer Kaname Atsumi 1993-08-10
5158485 Female socket contact Hitoshi Saito, Osamu Sugiyama, Masutoshi Hashimoto 1992-10-27
D282091 Toy vehicle Shinroku Nakao, Yoshiyasu Ishii 1986-01-07
D281354 Electric massage instrument Shinroku Nakao, Yoshiyasu Ishii, Yukio Ishige 1985-11-12
4456007 Inhaler Shinroku Nakao, Yoshiyasu Ishii 1984-06-26
4434923 Apparatus for separating castings into necessary and unnecessary pieces Susumu Ishii 1984-03-06
D271795 Vaporizer Shinroku Nakao, Yoshiyasu Ishii 1983-12-13
D254699 Baby chair Shinroku Nakao, Yoshiyasu Ishii, Kenshun Ishii 1980-04-15