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 26–50 of 188 patents

Patent #TitleCo-InventorsDate
11007409 Multi-material golf club head 2021-05-18
10960272 Golf club and golf club heads Chris Savage 2021-03-30
10751586 Golf club head 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 2020-08-25
10675515 Golf club and golf club head structures Andrew G. V. Oldknow, James S. Thomas, Robert Boyd 2020-06-09
10653927 Multi-material golf club head Stephen S. Murphy, Nick Frame, Richard L. Cleghorn, Peter L. Soracco, Charles E. Golden 2020-05-19
10656590 Locking mechanism and image forming apparatus Sachiyori Shiina 2020-05-19
10636781 Semiconductor device Satoshi Uno 2020-04-28
10520877 Image forming apparatus including a cover and a cover support 2019-12-31
10497546 Insulating structure Yuuji Ishida 2019-12-03
10434380 Multi-material golf club head 2019-10-08
10410868 Semiconductor device and method of manufacturing semiconductor device Takashi Inoue, Tatsuo Nakayama, Yasuhiro Okamoto, Toshiyuki Takewaki, Nobuhiro Nagura +3 more 2019-09-10
10361058 Ion generator 2019-07-23
10343030 Multi-material golf club head Takeshi Casey Funaki, Gery M. Zimmerman, Thomas Orrin Bennett, Mark C. Myrhum, Darryl C. Galvan 2019-07-09
10325903 Semiconductor device Satoshi Uno 2019-06-18
10307648 Golf club head 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 2019-06-04
10283326 Ion generator and method of controlling ion generator 2019-05-07
10256100 Manufacturing method of semiconductor device and semiconductor device Tomohiro HIRAI 2019-04-09
10245487 Adjustable golf club and system and associated golf club heads and shafts Robert Arluna, Robert Boyd, Eric A. Larson, Robert Lukasiewicz, JR., George W. Moody, JR. +3 more 2019-04-02
10249715 Semiconductor device and method of manufacturing the semiconductor device Hironobu Miyamoto, Tatsuo Nakayama, Atsushi Tsuboi, Yasuhiro Okamoto 2019-04-02
10243070 Semiconductor device and method for manufacturing the same Hironobu Miyamoto, Yasuhiro Okamoto, Tatsuo Nakayama 2019-03-26
10084078 Semiconductor device and method of manufacturing same Tomoo Nakayama 2018-09-25
10050142 Semiconductor device and a method for manufacturing a semiconductor device Tatsuo Nakayama, Hironobu Miyamoto, Ichiro Masumoto, Yasuhiro Okamoto, Shinichi Miyake 2018-08-14
9999811 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 2018-06-19
9987533 Golf club and golf club head structures Andrew G. V. Oldknow, James S. Thomas, Robert Boyd 2018-06-05
9984884 Method of manufacturing semiconductor device with a multi-layered gate dielectric Takashi Inoue, Tatsuo Nakayama, Yasuhiro Okamoto, Toshiyuki Takewaki, Nobuhiro Nagura +3 more 2018-05-29