HY

Hiroyuki Yoshikawa

KM Konica Minolta: 15 patents #104 of 2,718Top 4%
SS Sumitomo Wiring Systems: 14 patents #258 of 2,615Top 10%
MC Mita Industrial Co.: 11 patents #92 of 891Top 15%
PA Panasonic: 8 patents #3,315 of 21,108Top 20%
KM Konica Minolta: 7 patents #294 of 1,361Top 25%
MC Minolta Co.: 5 patents #395 of 1,416Top 30%
Ricoh Company: 5 patents #3,664 of 9,818Top 40%
Sumitomo Electric Industries: 4 patents #6,367 of 21,551Top 30%
Canon: 2 patents #12,681 of 19,416Top 70%
KM Kyocera Mita: 1 patents #439 of 763Top 60%
OU Osaka University: 1 patents #681 of 1,984Top 35%
📍 Toyohashi, JP: #4 of 1,141 inventorsTop 1%
Overall (All Time): #26,235 of 4,157,543Top 1%
74
Patents All Time

Issued Patents All Time

Showing 26–50 of 74 patents

Patent #TitleCo-InventorsDate
8824904 Fixing device and image forming apparatus Kosuke Sasaki, Naoki Ohashi, Isao Watanabe, Yasuhiro Ishihara 2014-09-02
8737042 Terminal box for use with solar cell module Makoto Higashikozono 2014-05-27
8678864 Terminal box for solar cell module Makoto Higashikozono 2014-03-25
8594160 Radio transmitting/receiving circuit, wireless communication apparatus, and radio transmitting/receiving method 2013-11-26
8547685 Terminal box for solar cell module Makoto Higashikozono 2013-10-01
8496097 Mount damper and image forming apparatus using the mount damper Teruhiko Fujikura, Munehiro Natsume, Mutsuto Oe, Yuji Kobayashi, Katsuyuki Ikuta 2013-07-30
8463162 Image forming apparatus Yuji Kobayashi, Teruhiko Fujikura, Munehiro Natsume, Mutsuto Oe, Katsuyuki Ikuta +1 more 2013-06-11
7928314 Terminal box for a solar battery module and a method for producing such a terminal box Makoto Higashikozono, Kazuki Naito 2011-04-19
7920385 Terminal box for solar cell module Makoto Higashikozono 2011-04-05
7839230 PLL oscillation circuit, polar transmitting circuit, and communication device Masakatsu Maeda, Takayuki Tsukizawa, Shunsuke Hirano 2010-11-23
7826811 Phase modulation apparatus and wireless communication apparatus Shunsuke Hirano 2010-11-02
7800769 Information processing apparatus for setting process condition for allowing any of plurality of image forming apparatuses connected to network to form image, image formation condition setting method, and image formation condition setting program stored on a computer readable recording medium Yuji Kobayashi, Shintarou Ono, Munehiro Natsume, Teruhiko Fujikura, Kenichi Hayashi +2 more 2010-09-21
7723609 Terminal box for solar battery module Makoto Higashikozono 2010-05-25
7723608 Terminal box for a solar battery module, a rectifying-device unit and a method of assembling it Makoto Higashikozono 2010-05-25
7443261 Phase modulating apparatus, communication device, mobile wireless unit, and phase modulating method Shunsuke Hirano 2008-10-28
7424264 Image formation apparatus and image formation method Akihiro Hayashi, Kenichi Hayashi, Tomonobu Tamura, Tatsuya Eguchi 2008-09-09
7369398 Terminal box and a method of providing it Makoto Higashikozono, Kazuki Naito 2008-05-06
7365965 Terminal box for a solar battery module, a rectifying-device unit Makoto Higashikozono, Masuhiro Kiryu 2008-04-29
7333789 Wide-band modulation PLL, timing error correction system of wide-band modulation PLL, modulation timing error correction method and method for adjusting radio communication apparatus having wide-band modulation PLL Shunsuke Hirano 2008-02-19
7333582 Two-point frequency modulation apparatus, wireless transmitting apparatus, and wireless receiving apparatus Shunsuke Hirano, Tatsuto Oka 2008-02-19
7199677 Frequency modulation apparatus Hisashi Adachi, Shunsuke Hirano 2007-04-03
7179577 Carrier for developer for developing electrostatic latent image, image forming method using same and image forming apparatus using same Hiroaki Matsuda, Fumihiro Sasaki 2007-02-20
7166404 Carrier for developer for developing electrostatic latent image, image forming method using same and image forming apparatus using same Hiroaki Matsuda, Fumihiro Sasaki 2007-01-23
7011921 Method and apparatus for producing toner for electrophotography Junya Koeda, Kenichi Uehara, Osamu Kouzu 2006-03-14
6840799 Cable connector for connecting solar cell modules Makoto Higashikozono 2005-01-11