YO

Yoshio Okada

SH Sumitomo Electric Hardmetal: 21 patents #22 of 278Top 8%
KK Kureha Kagaku Kogyo: 21 patents #19 of 607Top 4%
KT Kabushiki Kaisha Toshiba: 12 patents #2,533 of 21,451Top 15%
MT Moment Technologies: 6 patents #1 of 3Top 35%
Nissan Motor Co.: 6 patents #1,257 of 8,689Top 15%
Sumitomo Electric Industries: 4 patents #6,367 of 21,551Top 30%
OK Okada Kogyo Kabushiki Kaisha: 4 patents #1 of 2Top 50%
Kawasaki: 3 patents #725 of 2,943Top 25%
OC Oki Electric Industry Co.: 3 patents #700 of 2,807Top 25%
DC Daido Steel Co.: 2 patents #47 of 272Top 20%
Honda Motor Co.: 2 patents #8,527 of 21,052Top 45%
KS Kobe Steel: 2 patents #616 of 1,773Top 35%
Motorola: 2 patents #4,475 of 12,470Top 40%
NU National University Corporation Kumamoto University: 2 patents #22 of 232Top 10%
Sharp Kabushiki Kaisha: 2 patents #5,184 of 10,731Top 50%
SC Satosen Co.: 1 patents #3 of 24Top 15%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
IC Idemitsu Petrochemical Co.: 1 patents #305 of 578Top 55%
HC Hitachi Powdered Metals Co.: 1 patents #113 of 246Top 50%
SI Sumitomo Metal Industries: 1 patents #630 of 1,462Top 45%
RI Riken: 1 patents #679 of 1,824Top 40%
📍 Yokohama, MA: #6 of 47 inventorsTop 15%
Overall (All Time): #16,443 of 4,157,543Top 1%
94
Patents All Time

Issued Patents All Time

Showing 26–50 of 94 patents

Patent #TitleCo-InventorsDate
7874770 Indexable insert Naoya Omori, Minoru Itoh, Susumu Okuno, Shinya Imamura 2011-01-25
7845329 Engine for motorcycle Takahiro Ono, Tomohiro Kanazawa, Hironori Tomari 2010-12-07
7837416 Indexable cutting insert and method for producing the same Naoya Omori, Minoru Itoh, Norihiro Takanashi, Shinya Imamura 2010-11-23
7803464 Surface-coated cutting tool Naoya Omori, Minoru Itoh, Norihiro Takanashi, Shinya Imamura, Susumu Okuno 2010-09-28
7785700 Surface-coated cutting tool Naoya Omori, Haruyo Fukui, Junya Okida 2010-08-31
7695222 Indexable insert Naoya Omori, Minoru Itoh, Susumu Okuno, Shinya Imamura 2010-04-13
7681705 Multi disc friction clutch and motorcycle therewith Hiroyuki Kikuchi, Hiroyuki Watanabe, Waka Izumi, Takahiro Jozaki 2010-03-23
7670444 Non-heat treated steel for hot forging with easy fracture splitting Koichiro Inoue, Sadayuki Nakamura, Kouji Itakura, Noriyuki Shiwaku, Jun Yoshida +4 more 2010-03-02
7568539 Hybrid vehicle Noriyuki Abe 2009-08-04
7553113 Indexable insert and method of manufacturing the same Naoya Omori, Minoru Itoh, Norihiro Takanashi, Shinya Imamura, Susumu Okuno 2009-06-30
7544024 Coated cutting insert and manufacturing method thereof Naoya Omori, Minoru Itoh, Norihiro Takanashi, Shinya Imamura 2009-06-09
7500417 High-strength connecting rod and method of producing same Junpei Ogawa, Tomonori Miyazawa, Jun Ikeuchi, Masashi Yamaguchi 2009-03-10
7343785 Signal detector of engine for vehicle Takahiro Ono 2008-03-18
7130675 High-resolution magnetoencephalography system and method Anthony P. Ewing, Douglas N. Paulson, Tatiana N. Starr 2006-10-31
7087295 Surface-coated cutting tool Hideki Moriguchi 2006-08-08
6756111 Coated hard alloy Hideki Moriguchi, Akihiko Ikegaya 2004-06-29
6562098 Wear resistant sintered member Hiroki Fujitsuka, Hideaki Kawata, Koichiro Hayashi, Tomonori Miyazawa, Koji Koyanagi +4 more 2003-05-13
RE37639 Surface-acoustic-wave filters with poles of attenuation created by impedance circuits Hisanori Ehara, Kazushige Noguchi, Hajime Shimamura, Tomokazu Komazaki 2002-04-09
6096575 Optimum condition detection method for flip-chip Takayoshi Katahira 2000-08-01
5933051 Constant-voltage generating device Kenji Tsuchida 1999-08-03
5905418 Surface-acoustic-wave filters with poles of attenuation created by impedance circuits Hisanori Ehara, Kazushige Noguchi, Hajime Shimamura, Tomokazu Komazaki 1999-05-18
5710323 Process for producing monocarboxylic and/or dicarboxylic acids Ryoichi Okuda, Tadashi Kato 1998-01-20
5595613 Steel for gear, gear superior in strength of tooth surface and method for producing same Atsumi Hatano, Sadayuki Nakamura, Makoto Yoshida, Takashi Matsumoto 1997-01-21
5525954 Stripline resonator Tomokazu Komazaki, Katsuhiko Gunji, Toshikazu Yasuoka, Kohichiro Shimizu, Hiroyuki Horii +2 more 1996-06-11
5407870 Process for fabricating a semiconductor device having a high reliability dielectric material Philip J. Tobin 1995-04-18