HY

Hiroyuki Yoshida

YA Yazaki: 39 patents #57 of 3,427Top 2%
Honda Motor Co.: 33 patents #193 of 21,052Top 1%
MI Mitutoyo: 16 patents #40 of 721Top 6%
TI Texas Instruments: 14 patents #973 of 12,488Top 8%
Sumitomo Electric Industries: 13 patents #1,957 of 21,551Top 10%
KA Kao: 13 patents #135 of 3,221Top 5%
The Yokohama Rubber Co.: 12 patents #115 of 1,136Top 15%
OU Osaka University: 11 patents #32 of 1,984Top 2%
Fujitsu Limited: 10 patents #3,161 of 24,456Top 15%
SC Sanyo Electric Co.: 10 patents #506 of 6,347Top 8%
Ricoh Company: 10 patents #2,244 of 9,818Top 25%
SE Seiko Epson: 10 patents #1,850 of 7,774Top 25%
FA Fanuc: 8 patents #374 of 1,735Top 25%
PA Panasonic: 8 patents #3,315 of 21,108Top 20%
SO Sony: 7 patents #6,034 of 25,231Top 25%
TO Toyota: 7 patents #4,145 of 26,838Top 20%
MJ Mahle Filter Systems Japan: 6 patents #5 of 115Top 5%
AD Arch Development: 6 patents #29 of 350Top 9%
TI Toyota Industries: 5 patents #605 of 1,610Top 40%
Nissan Motor Co.: 5 patents #1,472 of 8,689Top 20%
Mazda Motor: 4 patents #991 of 4,755Top 25%
The General Hospital: 4 patents #433 of 3,021Top 15%
TT Toyo Tire: 3 patents #31 of 180Top 20%
Kawasaki: 3 patents #725 of 2,943Top 25%
JD Japan Display: 3 patents #648 of 1,204Top 55%
CK Calsonic Kansei: 3 patents #110 of 675Top 20%
KT Kanazawa Institute Of Technology: 2 patents #8 of 80Top 10%
DC Daiwa House Industry Co.: 2 patents #3 of 21Top 15%
SU Showa University: 2 patents #1 of 55Top 2%
MI Mitsuba: 2 patents #181 of 618Top 30%
Sharp Kabushiki Kaisha: 2 patents #5,184 of 10,731Top 50%
NC National Cancer Center: 2 patents #92 of 486Top 20%
RI Riken: 2 patents #375 of 1,824Top 25%
NS Nippon Soken: 2 patents #546 of 1,540Top 40%
AC Aisin Aw Co.: 2 patents #784 of 2,011Top 40%
NC Nkk Co.: 2 patents #309 of 1,173Top 30%
CA Calsonic: 2 patents #34 of 204Top 20%
TC Tsuchiya Mfg. Co.: 2 patents #1 of 40Top 3%
K( Kawasaki Robotics (Usa): 2 patents #12 of 45Top 30%
HI Hitachi: 2 patents #13,388 of 28,497Top 50%
TO Tokin: 2 patents #60 of 278Top 25%
KK Kanegafuchi Kagaku Kogyo: 2 patents #226 of 691Top 35%
Casio Computer Co.: 2 patents #935 of 1,970Top 50%
HC Hodogaya Chemical Co.: 2 patents #141 of 359Top 40%
OP Osaka Prefecture University Public: 1 patents #50 of 165Top 35%
DE Denso: 1 patents #6,940 of 11,792Top 60%
DC Dipsol Chemicals Co.: 1 patents #28 of 59Top 50%
FC Fujitec Co.: 1 patents #23 of 78Top 30%
HD Hitachi Displays: 1 patents #519 of 752Top 70%
HK Honda Giken Kogyo K.K.: 1 patents #97 of 311Top 35%
JC Japan Fine Ceramics Center: 1 patents #52 of 117Top 45%
SE Sega Enterprises: 1 patents #260 of 515Top 55%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
TL Toyota Central R&D Labs: 1 patents #823 of 1,657Top 50%
KS K.K. Endo Seisakusho: 1 patents #9 of 24Top 40%
KO Komatsu: 1 patents #1,163 of 2,087Top 60%
KC Kyodo Yushi Co.: 1 patents #63 of 191Top 35%
KU Kyoto University: 1 patents #568 of 1,688Top 35%
MG Mahle International Gmbh: 1 patents #783 of 1,650Top 50%
MJ Marelli Cabin Comfort Japan: 1 patents #13 of 36Top 40%
MM Mitsubishi Materials: 1 patents #812 of 1,543Top 55%
NE Nec: 1 patents #7,889 of 14,502Top 55%
OC Osaka Gas Co.: 1 patents #252 of 689Top 40%
OO Osaka Industrial Promotion Organization: 1 patents #5 of 33Top 20%
OU Osaka Prefecture University: 1 patents #10 of 20Top 50%
TC Tachi-S Co.: 1 patents #194 of 398Top 50%
KC Kansai Electric Power Co.: 1 patents #210 of 506Top 45%
TC The University Of Chicago: 1 patents #530 of 1,377Top 40%
TC Toyo Ink Sc Holdings Co.: 1 patents #51 of 144Top 40%
TM Toyobo Mc: 1 patents #19 of 56Top 35%
TC Toyocolor Co.: 1 patents #29 of 71Top 45%
YA Yamatake: 1 patents #76 of 243Top 35%
Overall (All Time): #1,277 of 4,157,543Top 1%
301
Patents All Time

Issued Patents All Time

Showing 301–301 of 301 patents

Patent #TitleCo-InventorsDate
4300992 Activated cathode Toshitada Akazawa, Tadayosi Haneda, Kenzi Watanabe 1981-11-17