AK

Akira Kumada

MC Murata Manufacturing Co.: 39 patents #98 of 5,295Top 2%
HA Honda Access: 2 patents #40 of 190Top 25%
KC Kobayashi Pharmaceutical Co.: 1 patents #50 of 117Top 45%
Overall (All Time): #76,559 of 4,157,543Top 2%
41
Patents All Time

Issued Patents All Time

Showing 1–25 of 41 patents

Patent #TitleCo-InventorsDate
10202074 Vehicular transmissive member, vehicular decorating device, and vehicular decorating method 2019-02-12
9744918 Vehicle decoration structure 2017-08-29
9240535 Light-emitting-element mount substrate and LED device Kazuhiro Yoshida, Teiji Yamamoto 2016-01-19
9224536 Variable capacitance device Teruhisa Shibahara, Kenji Tanaka 2015-12-29
6681630 Vibrating gyroscope Hiroyuki Hirano 2004-01-27
6666090 Vibrating gyroscope and electronic device using the same Akira Mori, Kazuhiro Ebara 2003-12-23
6634230 Vibrating gyroscope and electronic unit using the same Isao Toyoshima, Akira Mori, Nobuyuki Ishitoko, Takayuki Shimamoto, Iku Nagai 2003-10-21
6608425 Vibrating gyroscope, electronic device using the same, and self-diagnosis method for vibrating gyroscope Kazuhiro Ebara, Hiroyuki Hirano 2003-08-19
6588274 Self-diagnosing circuit for vibrating gyroscope Akira Mori, Kazuhiro Ebara 2003-07-08
6035713 Vibrating gyroscope Akira Mori, Yoshio Kawai 2000-03-14
6029516 Vibrating gyroscope capable of self-diagnosing by pseudo-coriolis force generating means Akira Mori 2000-02-29
6018997 Tuning fork type oscillator and vibration gyroscope using same Yoshio Kawai, Jiro Inoue 2000-02-01
5912528 Vibrating gyroscope 1999-06-15
5902931 Vibration gyroscope Akira Mori 1999-05-11
5760303 Vibrating gyroscope having a constant detecting sensitivity Yutaka Murai, Takeshi Nakamura 1998-06-02
5668316 Vibrating gyroscope Kiyoshi Iwai, Jyunichi Hashimoto, Takeshi Nakamura, Yoshiaki Heinouchi, Yoshio Kawai +2 more 1997-09-16
5557045 Vibrating gyroscope Nobuyuki Ishitoko 1996-09-17
5473288 Oscillation circuit 1995-12-05
5263370 Liquidometer Michihiro Murata, Kenji Matsuo, Shigeo Yamazaki 1993-11-23
5262647 Infrared detector with pyroelectric detector element and chopper control circuit 1993-11-16
5226313 Body fluid excretion measurement apparatus for medical application Michihiro Murata, Kenji Matsuo, Chitaka Ochiai, Shigeo Yamazaki, Masaaki Kimura +1 more 1993-07-13
5187444 Sensor for sensing the presence of electrolyte solution Eiichi Takata, Michihiro Murata 1993-02-16
5148708 Liquid level sensor which prevents liquid absorption Michihiro Murata, Shigeo Yamazaki, Kenji Matsuo 1992-09-22
5118966 Detection voltage output circuit of charge generation type sensing device 1992-06-02
5097248 Electrode for level detection Kenji Matsuo, Michihiro Murata 1992-03-17