HY

Hiroshi Yamaguchi

FU Fujifilm: 53 patents #52 of 4,519Top 2%
PA Panasonic: 37 patents #358 of 21,108Top 2%
Nissan Motor Co.: 31 patents #90 of 8,689Top 2%
HI Hitachi: 27 patents #1,104 of 28,497Top 4%
Ricoh Company: 26 patents #784 of 9,818Top 8%
Sumitomo Electric Industries: 25 patents #692 of 21,551Top 4%
Mitsubishi Electric: 21 patents #929 of 25,717Top 4%
Fujitsu Limited: 21 patents #1,322 of 24,456Top 6%
SO Sony: 19 patents #2,183 of 25,231Top 9%
KM Konica Minolta: 19 patents #42 of 2,718Top 2%
KO Konica: 12 patents #157 of 1,958Top 9%
NE Nec: 12 patents #1,037 of 14,502Top 8%
Sharp Kabushiki Kaisha: 10 patents #1,673 of 10,731Top 20%
TK Toshiba Tec Kabushiki Kaisha: 10 patents #307 of 1,664Top 20%
FI Fujifilm Business Innovation: 7 patents #693 of 1,659Top 45%
IC Idemitsu Kosan Co.: 7 patents #211 of 1,237Top 20%
UN Unknown: 7 patents #1,646 of 83,584Top 2%
Kubota: 7 patents #292 of 2,059Top 15%
JD Japan Display: 7 patents #421 of 1,204Top 35%
Brother Kogyo: 6 patents #1,178 of 2,767Top 45%
NC Nihon Nohyaku Co.: 6 patents #34 of 243Top 15%
KM Konica Minolta: 6 patents #346 of 1,361Top 30%
TC Toyoda Gosei Co.: 5 patents #462 of 2,296Top 25%
MC Mitsui Mining & Smelting Co.: 4 patents #141 of 838Top 20%
FK Futaba Denshi Kogyo K.K.: 4 patents #36 of 173Top 25%
JS Jsr: 4 patents #275 of 1,137Top 25%
KT Kabushiki Kaisha Toshiba: 4 patents #6,684 of 21,451Top 35%
AC Alcare Co.: 4 patents #2 of 47Top 5%
MK Murata Kikai: 4 patents #95 of 454Top 25%
TD The Doshisha: 4 patents #7 of 175Top 4%
TO Toyota: 4 patents #6,703 of 26,838Top 25%
SC S.E.S. Co.: 3 patents #3 of 24Top 15%
Bridgestone: 3 patents #795 of 2,860Top 30%
PP Pola Pharma: 3 patents #9 of 27Top 35%
NA Namics: 3 patents #23 of 113Top 25%
TC Toyo Ink Sc Holdings Co.: 3 patents #14 of 144Top 10%
MC Mayekawa Mfg. Co.: 3 patents #47 of 273Top 20%
SI Sumitomo Heavy Industries: 3 patents #164 of 917Top 20%
DE Denso: 3 patents #3,857 of 11,792Top 35%
SK Showa Denko K.K.: 2 patents #639 of 1,736Top 40%
SU Subaru: 2 patents #413 of 1,436Top 30%
SR Sloan Kettering Institute For Cancer Research: 2 patents #196 of 644Top 35%
FA Fanuc: 2 patents #952 of 1,735Top 55%
HC Hitachi Koki Co.: 2 patents #413 of 888Top 50%
TC Taisho Pharmaceutical Co.: 2 patents #184 of 557Top 35%
MA Makita: 2 patents #391 of 770Top 55%
FU Futaba: 2 patents #83 of 292Top 30%
MM Mitsubishi Materials: 2 patents #498 of 1,543Top 35%
TC Toshiba Ceramics Co.: 2 patents #107 of 458Top 25%
DI Denso Wave Incorporated: 2 patents #73 of 250Top 30%
DB Dsm Ip Assets B.V.: 2 patents #634 of 2,011Top 35%
TK Terumo Kabushiki Kaisha: 1 patents #888 of 1,558Top 60%
CC Chugoku Electric Power Co.: 1 patents #53 of 143Top 40%
AC Allied Consulting: 1 patents #540 of 1,310Top 45%
TC Tokyo Cosmos Electric Co.: 1 patents #6 of 46Top 15%
TT Tokyo Institute Of Technology: 1 patents #411 of 1,159Top 40%
TC Tsubakimoto Kogyo Co.: 1 patents #4 of 26Top 20%
JS Japan Climate Systems: 1 patents #32 of 42Top 80%
JS Jfe Steel: 1 patents #825 of 1,401Top 60%
Canon: 1 patents #14,899 of 19,416Top 80%
General Motors: 1 patents #9,361 of 18,328Top 55%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
IJ Ishikawajima-Harima Jukogyo: 1 patents #170 of 494Top 35%
HS Hitachi Systems: 1 patents #37 of 78Top 50%
KF Kwansei Gakuin Educational Foundation: 1 patents #39 of 71Top 55%
Mazda Motor: 1 patents #2,563 of 4,755Top 55%
FK Futaba Denshi Kogyo: 1 patents #54 of 123Top 45%
MC Mitsui Engineering & Shipbuilding Co.: 1 patents #166 of 496Top 35%
BA Babcock-Hitachi: 1 patents #209 of 415Top 55%
AT Autonetworks Technologies: 1 patents #723 of 1,079Top 70%
NC Nihon Dempa Kogyo Co.: 1 patents #180 of 296Top 65%
NT NTT: 1 patents #2,911 of 4,871Top 60%
NC Nippondenso Co.: 1 patents #1,765 of 3,479Top 55%
OM Omron: 1 patents #1,808 of 3,089Top 60%
OC Oryza Oil & Fat Chemical Co.: 1 patents #6 of 23Top 30%
OC Otari Electric Co.: 1 patents #8 of 19Top 45%
Eastman Kodak: 1 patents #4,972 of 8,114Top 65%
SC Showa Tansan Co.: 1 patents #3 of 21Top 15%
DI Dic: 1 patents #467 of 844Top 60%
SL Sumitomo Pharmaceuticals Company Limited: 1 patents #135 of 327Top 45%
SS Sumitomo Wiring Systems: 1 patents #1,603 of 2,615Top 65%
TC Tec Co.: 1 patents #45 of 177Top 30%
📍 Staines-upon-Thames, NY: #1 of 3 inventorsTop 35%
Overall (All Time): #437 of 4,157,543Top 1%
471
Patents All Time

Issued Patents All Time

Showing 301–325 of 471 patents

Patent #TitleCo-InventorsDate
D476673 Camera 2003-07-01
6537510 Conductive pigment powder and transparent conductive film formed by using the same Toshiharu Hayashi, Daisuke Shibuta 2003-03-25
6536895 Ink-jet printer Takashi Kashiwagi, Shinichiro Fujii, Juntaro Oku, Masaaki Oyaide, Hitoshi Ushiogi +5 more 2003-03-25
6507340 Method of displaying three-dimensional object to make a part of a hollow shell transparent Hiroshi Maruyama 2003-01-14
6480674 Lens-fitted film unit and production method thereof Shuri Mizoguchi 2002-11-12
6472815 Fluorescent luminous device including cathodes that receive independently controlled voltages Kinya Ueda, Yukihiko Shimizu, Masao Saito, Satoshi Yamaguchi, Yoichi Kobori 2002-10-29
6471889 Conductive pigment powder and transparent conductive film formed by using the same Toshiharu Hayashi, Daisuke Shibuta 2002-10-29
D462977 Camera 2002-09-17
6445885 Strobe device of lens-fitted film unit and production method of the strobe device Hiromi Nakanishi, Ken Ishida, Kiyoaki Hazama, Kiyoshi Kanai 2002-09-03
6444617 Fused-heterocycle dicarboxylic acid diamide derivatives or salts thereof, herbicide and usage thereof Hideo Takaishi, Takeshi Katsuhira, Youichi Kawabata, Hiroto Harayama, Yoshiki Oda +1 more 2002-09-03
6435640 Ink-jet printer 2002-08-20
6392964 DIGITAL SIGNAL RECORDING/REPRODUCING APPARATUS AND REMOTE CONTROLLING APPARATUS CAPABLE OF DISPLAYING PROGRAM NAMES IN A PLURALITY OF DISPLAY FIELDS USING DIFFERENT CHARACTER SYMBOLS AND RECORDING AND REPRODUCING METHODS THEREOF Tomohiro Koyata, Yoshiyuki Takaku, Motohiko Akiyama, Shinji Isozaki, Hiroshi Mizuno 2002-05-21
6376976 Cathode-ray tube having oxide cathode and method for producing the same Kiyoshi Saitoh, Ryo Suzuki, Takashi Shinjo, Hiroyuki Teramoto, Takuya Ohira 2002-04-23
6337953 Strobe device of lens-fitted film unit and production method of the strobe device Hiromi Nakanishi, Ken Ishida, Kiyoaki Hazama, Kiyoshi Kanai 2002-01-08
6332661 Constant current driving apparatus and constant current driving semiconductor integrated circuit 2001-12-25
6316761 Image reading method having reading conditions different in light quantity 2001-11-13
6309063 Ink-jet printer Tadao Kamano, Hiroyuki Takada, Shigeru Morino, Hitoshi Ushiogi, Kyouichi Shibata +4 more 2001-10-30
6295267 Digital signal recording apparatus, recording method thereof, remote controlling apparatus for use therewith, remote controlling method thereof, and dubbing system for use therewith Yoshiyuki Takaku, Motohiko Akiyama 2001-09-25
6275932 Program startup apparatus and program startup method for use in electronic machine, and medium Yoshihiro Yamaguchi, Hidekazu Tanaka, Masahiko Suzuki 2001-08-14
6247809 Ink-jet printer Takashi Kashiwagi, Shinichiro Fujii, Juntaro Oku, Masaaki Oyaide, Hitoshi Ushiogi +5 more 2001-06-19
6240255 Strobe device of lens-fitted film unit and production method of strobe device 2001-05-29
6226456 Lens-fitted film unit with built-in strobe Kiyoaki Hazama, Katsuyuki Koizumi, Masaru Yamazaki, Kyoichi Itoh 2001-05-01
6207993 Field effect semiconductor device Youichi Ishimura, Kazunari Hatade 2001-03-27
6204490 Method and apparatus of manufacturing an electronic circuit board Tasao Soga, Toshiharu Ishida, Tetsuya Nakatsuka, Hanae Shimokawa, Koji Serizawa +2 more 2001-03-20
6198880 Lens-fitted film unit having a touch sensor Takao Hosaka, Takuro Masuda, Kozue Yogata 2001-03-06