HS

Hiroshi Sakurai

PA Panasonic: 15 patents #1,528 of 21,108Top 8%
Nissan Motor Co.: 10 patents #698 of 8,689Top 9%
HI Hitachi: 10 patents #4,206 of 28,497Top 15%
Fujitsu Limited: 9 patents #3,538 of 24,456Top 15%
TL Teijin Limited: 9 patents #105 of 1,631Top 7%
Sumitomo Electric Industries: 9 patents #3,076 of 21,551Top 15%
Yamaha Motor: 7 patents #221 of 2,310Top 10%
Canon: 7 patents #7,830 of 19,416Top 45%
FA Fanuc: 6 patents #491 of 1,735Top 30%
NK Nippon Kayaku: 4 patents #176 of 1,103Top 20%
KA Kaneka: 4 patents #309 of 1,525Top 25%
CC Citizen Holdings Co.: 3 patents #70 of 431Top 20%
NE Nec: 3 patents #4,195 of 14,502Top 30%
NC Nippondenso Co.: 3 patents #799 of 3,479Top 25%
NS Nippon Steel: 3 patents #914 of 4,423Top 25%
Yamaha: 3 patents #738 of 2,001Top 40%
3M: 2 patents #5,326 of 11,543Top 50%
HI Hitachi Video Engineering, Incorporated: 2 patents #34 of 181Top 20%
Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
NT Nec Lcd Technologies: 2 patents #126 of 305Top 45%
TO Tokico: 2 patents #111 of 359Top 35%
SO Sony: 2 patents #12,963 of 25,231Top 55%
NU National University Corporation Kumamoto University: 1 patents #53 of 232Top 25%
KF Kumamoto Technology & Industry Foundation: 1 patents #3 of 8Top 40%
CL Cell Port Labs: 1 patents #6 of 8Top 75%
NC Nippon Electric Glass Co.: 1 patents #229 of 437Top 55%
KC Kaken Pharmaceutical Co.: 1 patents #159 of 335Top 50%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
NC Nippon Zeon Co.: 1 patents #307 of 609Top 55%
JC Japan Solderless Terminal Mfg. Co.: 1 patents #14 of 40Top 35%
HC Hitachi Chemical Company: 1 patents #1,071 of 1,946Top 60%
OB Obayashi: 1 patents #58 of 118Top 50%
SC Sagami Chemical Research Center: 1 patents #140 of 312Top 45%
FL Fujitsu Fanuc Limited: 1 patents #62 of 96Top 65%
DA Daicel: 1 patents #265 of 523Top 55%
TC Tocalo Co.: 1 patents #41 of 105Top 40%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
TL Tokyo Electron Limited: 1 patents #3,538 of 5,567Top 65%
TL Tokyo Electron Saga Limited: 1 patents #14 of 24Top 60%
TD Tokyo R & D: 1 patents #22 of 42Top 55%
CC Citizen Watch Co.: 1 patents #668 of 1,225Top 55%
CC Citizen Systems Japan Co.: 1 patents #21 of 40Top 55%
YA Yazaki: 1 patents #2,077 of 3,427Top 65%
MA Marelli: 1 patents #21 of 84Top 25%
MC Mitsubishi Chemical: 1 patents #1,511 of 3,022Top 50%
CS Cellport Systems: 1 patents #7 of 18Top 40%
MM Mitsubishi Mining: 1 patents #886 of 2,247Top 40%
Overall (All Time): #8,131 of 4,157,543Top 1%
132
Patents All Time

Issued Patents All Time

Showing 26–50 of 132 patents

Patent #TitleCo-InventorsDate
8482200 Plasma display panel and protective film protecting electrodes of plasma display panel Toshiaki Onimaru, Yo Hibino, Toshiyuki Akiyama, Yoichi Shintani 2013-07-09
8476549 Method for bonding a seal member and dissimilar materials made from metals Shigeyuki Nakagawa, Minoru Kasukawa, Kenji Miyamoto, Chika Yamamoto, Takashi Miyamoto +1 more 2013-07-02
8453007 Storage device and recovery method 2013-05-28
8397303 Memory controller, nonvolatile storage system, and data management method Makoto Ochi, Hiroki Etoh, Masahiro Nakanishi, Hirokazu So, Masato Suto 2013-03-12
8377604 Fuel cell stack structure with tie rod including inner shaft and outer cylinder fastened together with joining material and manufacturing method Yasushi Nakajima, Tatsuya Yaguchi, Hiroki Sakamoto, Yu Owada, Yoshiteru Yasuda 2013-02-19
8031127 Semiconductor memory module incorporating antenna Shozo Ochi, Hidenobu Nishikawa 2011-10-04
8027293 Communication channel selection and use Charles W. Spaur, Mark Aaron Berman, Patrick J. Kennedy 2011-09-27
7839069 Method for manufacturing direct backlight unit, fluorescent lamp and backlight unit Akiko Nakanishi, Taizou Ono, Hirofumi Yamashita, Kazuhiro Kumada, Haruo Yamazaki +7 more 2010-11-23
7798733 Ribbon feeder and printer Masahiko Ueda, Seiji Morita 2010-09-21
7791627 Printer Masahiko Ueda, Seiji Morita 2010-09-07
7775446 Card type information device and method for manufacturing same Shozo Ochi, Osamu Uchida, Shigeaki Sakatani, Daisuke Sakurai, Masato Mori +1 more 2010-08-17
7700786 Pyrazole derivative, intermediate therefor, processes for producing these, and herbicide containing these as active ingredient Kenji Hirai, Atsushi Uchida, Atsuko Watanabe, Taeko Abe, Takuya Ueda 2010-04-20
7700064 Carbon fiber Tetsuo Ban, Masumi Hirata, Toru Sawaki 2010-04-20
7695824 Reinforced member Fumihiko Gejima, Masaki Kuno 2010-04-13
7657758 Processing apparatus and integrated circuit to prevent illicit access and reverse engineering Yusuke Kawasaki, Shigeru Hashimoto, Koken Yamamoto 2010-02-02
7623204 Reflection type liquid crystal display device with half tone exposure and method for making same Hidenori Ikeno, Yuichi Yamaguchi, Hiroshi Kano 2009-11-24
7517832 Fibrous active carbon and nonwoven fabric including the same Mai Kitahara, Masumi Hirata, Toru Sawaki 2009-04-14
7368680 Method of producing a plate stack preform for hydrostatic forming Kenji Kanamori, Shigeyuki Nakagawa 2008-05-06
7171988 Tubing for hydrostatic forming, hydrostatic forming apparatus, and hydrostatic forming method using the apparatus Fumihiko Gejima, Kenji Kanamori, Tetsuji Morita, Sadao Yanagida, Masayuki Inoue 2007-02-06
7039310 Viewfinder display apparatus Shosuke Haraguchi, Takanori Honda 2006-05-02
6947103 Method of making a reflection type liquid crystal display device Hidenori Ikeno, Yuichi Yamaguchi, Hiroshi Kano 2005-09-20
6924590 Color picture tube device with distortion correction coils Etsuji Tagami 2005-08-02
6924589 Color picture tube device having improved horizontal convergence Etsuji Tagami, Kazuo Nakano 2005-08-02
6920284 Viewfinder display apparatus Shosuke Haraguchi, Takanori Honda 2005-07-19
6861793 Color picture tube device with improved horizontal resolution Etsuji Tagami, Kazuo Nakano 2005-03-01