KK

Kenji Kuramoto

JL Japan Aviation Electronics Industry, Limited: 5 patents #207 of 728Top 30%
HI Hitachi: 2 patents #13,388 of 28,497Top 50%
EB Ebara: 1 patents #1,014 of 1,611Top 65%
NE Nec: 1 patents #7,889 of 14,502Top 55%
Overall (All Time): #578,334 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
8564380 Non-reciprocal circuit device and its central conductor assembly Yasushi Kishimoto, Hiroshi Matsuno 2013-10-22
8490570 Precision apparatus using low thermal expansion component 2013-07-23
8459113 Magnetically reinforced servo accelerometer Yoshiyuki Ando, Hiroyuki Motoki, Shuichi Yamamoto, Takazumi Yamada 2013-06-11
7528533 Vibratory gyroscope Atsushi Ochi, Takeshi Inoue, Mitsuru Yamamoto, Mitsuhiro Nakajima, Takeshi Hosokawa +2 more 2009-05-05
7216540 Six-legged type piezoelectric vibration gyroscope Takeshi Inoue, Mitsuru Yamamoto, Atsushi Ochi, Mitsuhiro Nakajima 2007-05-15
6906597 Non-reciprocal circuit device and resin casing used therefor Minoru Nozu 2005-06-14
4854169 Accelerometer Kazuhiro Sakuma, Hirohito Itoh, Mitsuaki Kazou 1989-08-08
4812787 Lumped constant non-reciprocal circuit element Manabu Yumoto 1989-03-14
4500793 Apparatus for monitoring inside of treating column 1985-02-19