YM

Yutaka Maruyama

Canon: 41 patents #1,035 of 19,416Top 6%
CL Central Glass Company, Limited: 8 patents #99 of 968Top 15%
TC Taiheiyo Cement: 6 patents #6 of 203Top 3%
YI Yoshitomi Pharmaceutical Industries: 5 patents #26 of 310Top 9%
Honda Motor Co.: 4 patents #5,328 of 21,052Top 30%
BU Buffalo: 2 patents #26 of 80Top 35%
YL Ykk Europe Limited: 1 patents #2 of 12Top 20%
NC Nihon Cement Co.: 1 patents #13 of 50Top 30%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
AC Ajinomoto Co.: 1 patents #1,164 of 2,190Top 55%
NC Nihon Ceratec Co.: 1 patents #2 of 27Top 8%
TE Toshiba Elevator: 1 patents #48 of 91Top 55%
Overall (All Time): #32,809 of 4,157,543Top 1%
66
Patents All Time

Issued Patents All Time

Showing 25 most recent of 66 patents

Patent #TitleCo-InventorsDate
11649140 Rail installation assist device, rail installation assist method, rail installation assist system, and computer program product Yoshihiko Nakada, Yasufumi Takakusaki, Yoshinobu Ishikawa 2023-05-16
10958500 Communication device, operation method, and medium 2021-03-23
10175228 Method of using transmembrane channel-like protein 6 (TMC6) protein to identify substances affecting salty taste Takami Maekawa, Takashi Kondoh 2019-01-08
9837938 Vibration element, method for manufacturing same, and vibration-type driving device 2017-12-05
9818927 Vibration element, method for manufacturing same, and vibration-type driving device 2017-11-14
9818925 Vibrating body, method of manufacturing the same and vibration type drive device Masahiro Harada, Yosuke Igarashi, Yasuhiro Tsubota, Junzaburou Ono, Yasuhiro Ogawa 2017-11-14
9748051 Operating mechanism including a movable element supported by electromagnetic force Katsumi Suzuki, Yoshiaki Ohda, Satoshi Marushima 2017-08-29
9095882 Piezoelectric device, dust removing apparatus, and imaging apparatus Akira Shimada, Toshihiro Ifuku 2015-08-04
9083264 Vibration element, manufacturing method thereof, and vibration wave actuator 2015-07-14
8941290 Vibrating body and vibration wave actuator 2015-01-27
8749117 Vibrating body of vibratory drive unit and vibratory drive unit 2014-06-10
8614536 Piezoelectric element, and piezoelectric actuator and vibration wave motor including piezoelectric element Akira Shimada, Yutaka Inada, Masashi Matsumoto, Yuu Itou 2013-12-24
8371005 Stacked piezoelectric element, manufacturing method thereof and vibration wave driving apparatus Kaishi Ohashi, Takayuki Tsukimoto 2013-02-12
8339520 Digital broadcast receiver and method for receiving digital broadcast Yoshiyuki Takagi 2012-12-25
7808162 Stacked piezoelectric element and vibration wave driving apparatus Tomoyoshi Kato 2010-10-05
7633215 Electro-mechanical energy converter and vibration wave driving Kiyoshi Nitto, Takayuki Tsukimoto 2009-12-15
7608982 Stacked type piezoelectric element and vibration wave motor Kiyoshi Nitto 2009-10-27
7531948 Stacked piezoelectric element, manufacturing method thereof and vibration wave driving apparatus Kaishi Ohashi, Takayuki Tsukimoto 2009-05-12
7459832 Electro-mechanical energy converter and vibration wave driving Kiyoshi Nitto, Takayuki Tsukimoto 2008-12-02
7301259 Vibration type driving apparatus Kiyoshi Nitto, Takeshi Kumazawa, Naoki Soumiya 2007-11-27
7233096 Multilayer piezoelectric element and vibration-wave drive device Nobuyuki Kojima 2007-06-19
7215063 Vibration element and vibration wave driving apparatus Takayuki Tsukimoto, Kiyoshi Nitto 2007-05-08
7183699 Stacked type electro-mechanical energy conversion element and vibration wave driving apparatus Kiyoshi Nitto 2007-02-27
7073233 Slide fastener Vincent Leva, Savine Lepretre, Meirion Williams, Gareth Jones 2006-07-11
6989624 Vibration element and vibration wave driving apparatus Takayuki Tsukimoto, Kiyoshi Nitto 2006-01-24