HK

Hiroaki Kato

Sharp Kabushiki Kaisha: 33 patents #380 of 10,731Top 4%
Honda Motor Co.: 29 patents #274 of 21,052Top 2%
Aisin Seiki Kabushiki Kaisha: 17 patents #132 of 3,782Top 4%
AC Advics Co.: 16 patents #24 of 686Top 4%
Canon: 15 patents #4,433 of 19,416Top 25%
TK Toyoda Koki Kabushiki Kaisha: 15 patents #14 of 674Top 3%
JT Jtekt: 14 patents #72 of 1,969Top 4%
Ricoh Company: 10 patents #2,244 of 9,818Top 25%
TI Toyota Industries: 8 patents #179 of 1,610Top 15%
Fujitsu Limited: 6 patents #5,180 of 24,456Top 25%
SO Sony: 5 patents #7,785 of 25,231Top 35%
Yamaha: 4 patents #621 of 2,001Top 35%
Mitsubishi Electric: 3 patents #8,691 of 25,717Top 35%
AC Aisin Takaoka Co.: 3 patents #15 of 172Top 9%
EX Exedy: 3 patents #81 of 223Top 40%
NI Ngk Insulators: 3 patents #780 of 2,083Top 40%
NL Nippon Sheet Glass Company, Limited: 3 patents #248 of 836Top 30%
ZG Zexel Gmbh: 3 patents #72 of 348Top 25%
HK Honda Giken Kogyo K.K.: 2 patents #39 of 311Top 15%
TO Toyota: 2 patents #10,861 of 26,838Top 45%
NS Nippon Steel: 2 patents #1,308 of 4,423Top 30%
NC Nkk Co.: 2 patents #309 of 1,173Top 30%
JS Jfe Steel: 2 patents #578 of 1,401Top 45%
HK Honda Giken Koygo: 1 patents #31 of 356Top 9%
MC Minolta Co.: 1 patents #942 of 1,416Top 70%
MC Mitsubishi Steel Mfg. Co.: 1 patents #53 of 145Top 40%
HC Hitachi Plant Services Co.: 1 patents #2 of 14Top 15%
HK Honda Giken Kabushiki Kaisha: 1 patents #5 of 184Top 3%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
Rohm Co.: 1 patents #1,438 of 2,292Top 65%
TS The University Of Sydney: 1 patents #131 of 441Top 30%
TK Toshiba Kikai: 1 patents #381 of 713Top 55%
Overall (All Time): #4,231 of 4,157,543Top 1%
180
Patents All Time

Issued Patents All Time

Showing 26–50 of 180 patents

Patent #TitleCo-InventorsDate
8532104 Communication apparatus capable of traffic controlling in serial connected queues 2013-09-10
8491279 Electric pump for hydrogen circulation Toshiro Fujii, Fumihiro Suzuki, Yoshiyuki Nakane, Masanao Kagami, Katsutoshi Shiromaru 2013-07-23
8477167 Thermal printer and method of forming image Yasushi Hirumi 2013-07-02
8200393 Vehicle steering apparatus Satoru Mikamo 2012-06-12
8073593 Vehicle steering apparatus Satoru Mikamo, Takashi Kodera, Takehiro Ito 2011-12-06
8053154 Toner and image forming method Takuya Kadota, Masayuki Hagi, Yoshihiro Mikuriya, Katsunori Kurose, Atsushi Yamamoto +4 more 2011-11-08
8043779 Pulverized toner Hideaki Yasunaga, Masayuki Hagi, Katsunori Kurose, Yoshihiro Mikuriya, Yoshimichi Ishikawa +2 more 2011-10-25
7987047 Navigation equipment Tadatomi Ishigami, Masatoshi Fujii, Keika Kan, Sadami Ouchi, Takeshi Nita +1 more 2011-07-26
7979010 Image forming apparatus and image forming method Kazuoki Fuwa, Yoshihiro Mikuriya, Hideaki Yasunaga, Yoshitaka Sekiguchi 2011-07-12
7967411 Liquid ejecting apparatus, wiping method of liquid ejecting head, and printing apparatus Masaki Nitta, Katsushi Hara, Jun Shimoji, Kazuhiko Sato, Yasuyuki Takanaka +2 more 2011-06-28
7953525 Electrical powered vehicle incorporating motor and inverter, and control method therefor Hichirosai Oyobe, Makoto Nakamura, Masaya Yamamoto, Hideaki Saida, Satoru Katoh +2 more 2011-05-31
7944582 Carriage drive control method and printing apparatus which adopts the method 2011-05-17
7939212 Flux control apparatus and fuel cell system Kazumasa Takada 2011-05-10
7878295 Vehicle steering apparatus Satoru Mikamo 2011-02-01
7833686 Toner and method for producing the same, toner kit, and developer, process cartridge, image forming method and image forming apparatus Takuya Kadota, Minoru Nakamura, Masayuki Hagi, Yoshihiro Mikuriya, Katsunori Kurose +4 more 2010-11-16
7820348 Toner recovery apparatus, process cartridge, and image forming apparatus Masayuki Hagi, Yoshihiro Mikuriya, Yoshitaka Sekiguchi, Hideaki Yasunaga, Kazuoki Fuwa +2 more 2010-10-26
7817946 Developing device, image developing method, image forming apparatus, image forming method, and process cartridge Hiroyuki Murakami, Masahide Inoue, Masayuki Hagi, Takuya Kadota, Yoshihiro Mikuriya +4 more 2010-10-19
7749671 Toner for developing a latent electrostatic image, image-forming method, image-forming apparatus and process cartridge using the same Atsushi Yamamoto, Masahide Inoue, Chiyoshi Nozaki, Minoru Nakamura, Masayuki Hagi +6 more 2010-07-06
7739001 Vehicle steering apparatus Shinji Takeuchi 2010-06-15
7720428 Toner recovery apparatus, process cartridge, and image forming apparatus Masayuki Hagi, Yoshihiro Mikuriya, Yoshitaka Sekiguchi, Hideaki Yasunaga, Kazuoki Fuwa +2 more 2010-05-18
7699137 Motor-driven steering controller and automobile anti-skid controller Yoshiyuki Yasui, Wataru Tanaka, Yuji Muragishi, Eiichi Ono, Katsuhiro Asano +2 more 2010-04-20
7600762 Suspension control device Yoshiyuki Yasui, Yuji Muragishi, Eiichi Ono, Hiroaki Aizawa 2009-10-13
7587159 Image forming method and apparatus including a relationship between secondary roller diameter and recording medium ingress position Kazuoki Fuwa, Masayuki Hagi, Yoshihiro Mikuriya, Hideaki Yasunaga, Yoshitaka Sekiguchi +1 more 2009-09-08
7556904 Toner for electrostatic development, developer, image forming method, image-forming apparatus and process for cartridge using the same Takuya Kadota, Masahide Inoue, Yoshihiro Mikuriya, Katsunori Kurose, Masayuki Hagi +3 more 2009-07-07
7441627 Vehicle control system Takayuki Ohta, Shinji Takeuchi, Minekazu Momiyama, Tsuyoshi Murakami 2008-10-28