YK

Yoshiaki Koizumi

Mitsubishi Electric: 55 patents #104 of 25,717Top 1%
Nintendo Co.: 28 patents #41 of 1,476Top 3%
KO Konica: 6 patents #429 of 1,958Top 25%
Fujitsu Limited: 3 patents #8,614 of 24,456Top 40%
CA Calsonic: 1 patents #72 of 204Top 40%
Overall (All Time): #16,797 of 4,157,543Top 1%
93
Patents All Time

Issued Patents All Time

Showing 26–50 of 93 patents

Patent #TitleCo-InventorsDate
10057384 Signal conversion system and signal conversion method Satoshi Endo, Masahiro Ishihara 2018-08-21
10010789 Information processing system, information processing device, controller device and accessory Yui Ehara, Munetaka Nishikawa, Kochi Kawai, Kenichi Mae 2018-07-03
9995772 Current measurement device and current calculation method Hiroaki KOTAKE, Masahiro Ishihara 2018-06-12
9973998 Relay device and air conditioning system Hiroaki KOTAKE, Naoyuki Hibara, Haruhiko Ishida 2018-05-15
9935784 Networked air-conditioning system, repeater and program Hiroaki KOTAKE, Takuya Mukai 2018-04-03
9869704 Power measurement device, determination method, and recording medium for identification of current detection element disposed in an incorrect direction Masahiro Ishihara 2018-01-16
9826360 Network system, portable terminal device, and method for specifying device Naoyuki Hibara 2017-11-21
9733702 Video game using dual motion sensing controllers Takeshi Hayakawa, Norihiro Aoyagi, Seiki Ishihara 2017-08-15
9557359 Device, method and program for determining misplacement of a current transformer on a power line Masahiro Ishihara, Satoshi Endo, Shinsaku Kusube, Masaki Takata, Yoshihiro Taniguchi 2017-01-31
9535431 Air-conditioning system and air-conditioning method Naoyuki Hibara, Noriyuki Kushiro 2017-01-03
9532436 Lighting control system and lighting control method Hiroaki Ushirosako, Naoyuki Hibara, Masayuki Komatsu 2016-12-27
9473320 Household appliance and communication control method Naoyuki Hibara 2016-10-18
9454221 Rendering processing device, control device, and remote control device Takuya Mukai, Tomoaki Gyota, Masanori Nakata, Noriyuki Kushiro 2016-09-27
9383438 Presence detection system, presence detection method, and program Masahiro Ishihara 2016-07-05
9306398 Input/output apparatus and remote control apparatus Toshiyasu Higuma, Masaaki Yabe, Noriyuki Kushiro 2016-04-05
9278280 Video game using dual motion sensing controllers Takeshi Hayakawa, Norihiro Aoyagi, Seiki Ishihara 2016-03-08
9282474 Wireless communication device, wireless communication system, and channel selection method Masahiro Ishihara, Hiroaki Ushirosako 2016-03-08
9192065 Electrical device, control method, and program Satoshi Minezawa, Toshiyasu Higuma 2015-11-17
9176490 Control program generation device, control program generation program, and control program generation method Noriyuki Kushiro, Masanori Nakata, Yoshiaki Ito 2015-11-03
9143954 Position identification apparatus, position identification method, position identification system, recording medium, air conditioning system, and lighting system Naoyuki Hibara, Satoshi Minezawa, Toshiyasu Higuma, Noriyuki Kushiro 2015-09-22
9046956 Position input apparatus that detects a position where a pressure is applied Naoyuki Hibara, Toshiaki Kikuta, So Nakai, Toshiyasu Higuma 2015-06-02
8970604 State display device and display method of state display device Masanori Nakata, Noriyuki Kushiro, Makoto Katsukura, Takuya Mukai 2015-03-03
8890878 Operation terminal and screen image display method for operation terminal Makoto Katsukura, Masanori Nakata, Takuya Mukai, Noriyuki Kushiro 2014-11-18
8873607 Communication interface device Satoshi Endo, Toshiyasu Higuma, Takuya Mukai 2014-10-28
8823723 Semiconductor integrated circuit device, facility appliance control device, and appliance state display apparatus Makoto Katsukura, Masanori Nakata, Noriyuki Kushiro, Toshiaki Kikuta, Takuya Mukai 2014-09-02