HK

Hiroshi Kawaguchi

TO Toyota: 30 patents #552 of 26,838Top 3%
AC Acushnet: 22 patents #91 of 496Top 20%
RE Renesas Electronics: 19 patents #114 of 4,529Top 3%
Nike: 18 patents #405 of 2,652Top 20%
KM Karsten Manufacturing: 10 patents #77 of 234Top 35%
Canon: 10 patents #6,241 of 19,416Top 35%
Honda Motor Co.: 7 patents #3,151 of 21,052Top 15%
HH Hitachi High-Technologies: 6 patents #452 of 1,917Top 25%
KS Kobe Steel: 6 patents #96 of 2,031Top 5%
UN Unknown: 5 patents #3,065 of 83,584Top 4%
KM Kyocera Medical: 5 patents #3 of 30Top 10%
TT The University Of Tokyo: 4 patents #204 of 2,633Top 8%
NE Nec: 4 patents #3,388 of 14,502Top 25%
KS Kobe Steel: 4 patents #359 of 1,773Top 25%
Aisin Seiki Kabushiki Kaisha: 3 patents #1,084 of 3,782Top 30%
MC Mitsubishi Mining & Cement Co.: 3 patents #14 of 110Top 15%
ME Midwest Express: 3 patents #4 of 18Top 25%
SC Sumitomo Heavy Industries Ion Technology Co.: 3 patents #17 of 61Top 30%
Fujitsu Limited: 3 patents #8,614 of 24,456Top 40%
KC Koyo Seiko Co.: 3 patents #150 of 749Top 25%
SA Sen Corporation, An Shi And Axcelis: 2 patents #7 of 25Top 30%
TO The New Industry Research Organization: 2 patents #1 of 29Top 4%
SO Sony: 2 patents #12,963 of 25,231Top 55%
SN Sumitomo Eaton Nova: 2 patents #9 of 23Top 40%
Pioneer Electronic: 2 patents #804 of 1,840Top 45%
MC Murata Manufacturing Co.: 2 patents #2,631 of 5,295Top 50%
HG HGST: 1 patents #253 of 483Top 55%
DE Denso: 1 patents #6,940 of 11,792Top 60%
FC Furukawa Electric Co.: 1 patents #1,242 of 2,370Top 55%
HC Hitachi Electronics Engineering Co.: 1 patents #61 of 175Top 35%
IK Inoue Mtp Kabushiki Kaisha: 1 patents #15 of 36Top 45%
JS Jfe Steel: 1 patents #825 of 1,401Top 60%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
KC Kawaguchi Co.: 1 patents #2 of 6Top 35%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
NE Nec Electronics: 1 patents #715 of 1,789Top 40%
NK Nippon Gohsei Kagaku Kogyo: 1 patents #62 of 142Top 45%
OM Omron: 1 patents #1,808 of 3,089Top 60%
OC Osaka Gas Co.: 1 patents #252 of 689Top 40%
Rohm Co.: 1 patents #1,438 of 2,292Top 65%
Sharp Kabushiki Kaisha: 1 patents #6,861 of 10,731Top 65%
SH Shimadzu: 1 patents #1,152 of 2,007Top 60%
TC Taylor Made Golf Company: 1 patents #222 of 288Top 80%
TI Tokai Rubber Industries: 1 patents #281 of 557Top 55%
TK Toshiba Tec Kabushiki Kaisha: 1 patents #1,144 of 1,664Top 70%
📍 Okazaki, CA: #1 of 8 inventorsTop 15%
Overall (All Time): #3,837 of 4,157,543Top 1%
188
Patents All Time

Issued Patents All Time

Showing 76–100 of 188 patents

Patent #TitleCo-InventorsDate
8845454 Golf club or other ball striking device having stiffened face portion Robert Boyd, Jeremy N. Snyder, James S. Thomas, Raymond J. Sander, Rick S. Wahlin +1 more 2014-09-30
8809944 Semiconductor device including a transistor with gate in a trench and a doped region under the trench to modify the threshold voltage 2014-08-19
8787075 Low-voltage semiconductor memory Masahiko Yoshimoto, Yohei Nakata, Shunsuke Okumura 2014-07-22
8747578 Steel for structural part of automobile and method for producing the same Shunsuke Toyoda, Kei Sakata, Akio Sato, Kouichi Kaneko 2014-06-10
8712266 Image forming apparatus Hisashi Enomoto 2014-04-29
8697238 Biomaterial, joint prosthesis using the biomaterial and method of producing the same Masayuki Kyomoto, Kazuhiko Ishihara, Yasuhiko Iwasaki, Toru Moro, Kozo Nakamura +3 more 2014-04-15
8684862 Golf clubs and golf club heads having feel altering systems Gary G. Tavares, John T. Stites, Robert Boyd 2014-04-01
8632420 Golf clubs and golf club heads Michael Kelly, Hitoshi Kodama, Tsuneo Takano 2014-01-21
8600443 Sensor network system for acquiring high quality speech signals and communication method therefor Masahiko Yoshimoto, Shintaro Izumi 2013-12-03
8598651 Semiconductor device with transistor having gate insulating film with various thicknesses and manufacturing method thereof Atsushi OGA 2013-12-03
8552492 Semiconductor device Kazuhiko Sanada 2013-10-08
8550935 High moment of inertia wood-type golf clubs and golf club heads John T. Stites, Gary G. Tavares, Robert Boyd, Daisuke Tsukada 2013-10-08
8519880 Ad converter and TD converter configured without operational amplifier and capacitor Masahiko Yoshimoto, Toshihiro Konishi, Shintaro Izumi 2013-08-27
8480507 Golf clubs and golf club heads Michael E. Finn, Naoki Kobayashi, Tony Dabbs 2013-07-09
8476701 Semiconductor device with gate electrode including a concave portion Takehiro Ueda 2013-07-02
8387681 Strand guiding apparatus for continuous casting equipment Fumiki Asano, Kazunori Okada 2013-03-05
8342231 Cast strip withdrawing apparatus for continuous casting facility Fumiki Asano 2013-01-01
8319279 Semiconductor device 2012-11-27
8311906 Computerized system and method for managing parts shortages John Campbell, Joseph Lewis, Masahiko Minamikawa, Steven Swank, Toshihide Tanaka 2012-11-13
8310004 Semiconductor device and process for producing the same 2012-11-13
8311905 Computerized system and method for automated demand-based parts delivery John Campbell, Joseph Lewis, Masahiko Minamikawa, Steven Swank, Toshihide Tanaka 2012-11-13
8285032 Inspection system and inspection method 2012-10-09
8262505 Golf club head having a bridge member and a damping element John T. Stites, Michael Taylor, David N. Franklin, Byron C. Slaughter 2012-09-11
8238140 Semiconductor memory and program Masahiko Yoshimoto, Shunsuke Okumura, Hidehiro Fujiwara 2012-08-07
8221260 High moment of inertia wood-type golf clubs and golf club heads John T. Stites, Gary G. Tavares, Robert Boyd, Daisuke Tsukada 2012-07-17