OI

Osamu Ito

SO Sony: 70 patents #250 of 25,231Top 1%
Mitsubishi Electric: 26 patents #631 of 25,717Top 3%
SS Sumitomo Wiring Systems: 22 patents #140 of 2,615Top 6%
GL Glory: 18 patents #3 of 385Top 1%
Honda Motor Co.: 14 patents #1,210 of 21,052Top 6%
HI Hitachi: 10 patents #4,206 of 28,497Top 15%
NC Nippondenso Co.: 9 patents #200 of 3,479Top 6%
Sumitomo Electric Industries: 8 patents #3,473 of 21,551Top 20%
KA Kao: 6 patents #545 of 3,221Top 20%
CC Chubu Chelest Co.: 5 patents #2 of 16Top 15%
Yamaha: 5 patents #527 of 2,001Top 30%
KC Kao Soap Co.: 5 patents #16 of 203Top 8%
PA Panasonic: 5 patents #5,165 of 21,108Top 25%
CH Chelest: 5 patents #2 of 13Top 20%
JD Japan Display: 4 patents #580 of 1,204Top 50%
TO Toyota: 4 patents #6,703 of 26,838Top 25%
HD Hitachi Displays: 4 patents #236 of 752Top 35%
NC Nhk Spring Co.: 3 patents #263 of 1,116Top 25%
GK Glory Kogyo Kabushiki Kaisha: 3 patents #10 of 107Top 10%
NC Nippon Thompson Co.: 2 patents #69 of 178Top 40%
TE Teac: 2 patents #166 of 440Top 40%
OC Otsuka Chemical Co.: 2 patents #85 of 269Top 35%
CK Calsonic Kansei: 2 patents #178 of 675Top 30%
Nissan Motor Co.: 2 patents #3,090 of 8,689Top 40%
HC Hitachi Chemical Company: 2 patents #701 of 1,946Top 40%
TC Toyoda Gosei Co.: 2 patents #900 of 2,296Top 40%
NT Nec Tokin: 2 patents #100 of 299Top 35%
TU Tohoku University: 2 patents #330 of 1,680Top 20%
WP Wakayama Prefecture: 1 patents #9 of 25Top 40%
Casio Computer Co.: 1 patents #1,284 of 1,970Top 70%
DE Denso: 1 patents #6,940 of 11,792Top 60%
HT Hayashi Telempu: 1 patents #29 of 139Top 25%
IN Inoac: 1 patents #65 of 232Top 30%
JA Japan Science And Technology Agency: 1 patents #756 of 2,171Top 35%
KU Kyoto University: 1 patents #568 of 1,688Top 35%
LG Lion Group: 1 patents #229 of 587Top 40%
MC Mitsubishi Chemical: 1 patents #1,511 of 3,022Top 50%
NM Nippon Mektron: 1 patents #123 of 286Top 45%
NC Nippon Paper Industries Co.: 1 patents #263 of 535Top 50%
NC Nomura Micro Science Co.: 1 patents #13 of 42Top 35%
RE Renesas Electronics: 1 patents #2,739 of 4,529Top 65%
Ricoh Company: 1 patents #6,936 of 9,818Top 75%
SM Suzuki Motor: 1 patents #523 of 1,209Top 45%
TO Tokin: 1 patents #101 of 278Top 40%
TC Toppan Printing Co.: 1 patents #691 of 1,467Top 50%
AD Advanced Display: 1 patents #86 of 147Top 60%
YC Yamagata Casio Co.: 1 patents #2 of 11Top 20%
YE Yokogawa Electric: 1 patents #658 of 1,441Top 50%
📍 Tokyo, IL: #2 of 39 inventorsTop 6%
Overall (All Time): #2,082 of 4,157,543Top 1%
245
Patents All Time

Issued Patents All Time

Showing 126–150 of 245 patents

Patent #TitleCo-InventorsDate
7228745 Pressure sensor Tomohito Kunda, Yoshifumi Murakami, Takeshi Shinoda 2007-06-12
7192022 Apparatus for reversing a sheet Tatsuya Kamata, Eiki Marui, Yukihira Takahashi, Masahiko Yamasaki, Osami Katsumata 2007-03-20
7044464 Apparatus for reversing sheet Tatsuya Kamata, Eiki Marui, Yukihira Takahashi, Masahiko Yamasaki, Osami Katsumata 2006-05-16
7033216 Watertight connector 2006-04-25
7033550 Catalytic exhaust gas decomposition apparatus and exhaust gas decomposition method Shuichi Kanno, Shin Tamata, Kazuyoshi Irie, Kenji Yamamoto, Masayuki Taniguchi +1 more 2006-04-25
6972097 Composite magnetic material and electromagnetic interference suppressor member using the same Shigeyoshi Yoshida, Mitsuharu Sato, Eishu Sugawara, Yutaka Shimada, Norihiko Ono 2005-12-06
6881882 String stretching mechanism for stringed instrument Kiyoshi Minakuchi 2005-04-19
6875508 Fiber capable of forming metal chelate, process for producing the same, method of trapping metal ion with the fiber, and metal chelate fiber Nobuyoshi Nambu, Shiho Horiuchi, Takao Doi 2005-04-05
6872317 Chelate-forming filter, process for producing the same, and method of purifying liquid using the filter Nobuyoshi Nambu, Nobutake Mihara, Takao Doi 2005-03-29
6869537 Metal chelate-forming fiber, process for producing the same, method of trapping metal ion with the fiber, and metal chelate fiber Nobuyoshi Nambu, Takao Doi 2005-03-22
6869119 Bracket attaching structure Masaharu Hoshino, Toru Hori, Kenichiro Hatono 2005-03-22
6867830 Reflection-type color liquid crystal display apparatus Shoichi Hirota 2005-03-15
6740289 Method of producing a composite magnetic sheet Norihiko Ono, Shigeyoshi Yoshida, Mitsuharu Sato 2004-05-25
6707866 Clock generator, clock generating method, and signal receiver 2004-03-16
6664453 Guitar neck attachment structure Kiyoshi Minakuchi 2003-12-16
6621537 Active matrix liquid crystal display and manufacturing method of the same Nobuhiro Nakamura, Kouji Yabushita 2003-09-16
6602082 Lever type connector assembly Satoru Nishide 2003-08-05
6375504 Connector and a cap therefor Mitsuru Ito 2002-04-23
6364703 Water-proof structure for connector with cable seal 2002-04-02
6331965 Portable devices and transmitting/receiving systems including the portable devices Yoshinori Sato, Katuo Suzuki, Yoshiichi Tokairin 2001-12-18
6241542 Connector with shorting terminal Satoru Nishide, Hajime Kawase, Takahiro Yoneda 2001-06-05
6200481 Chelate-forming fiber, process for preparing the same, and use thereof Nobuyoshi Nambu, Nobutake Mihara, Koujirou Nagatsuka 2001-03-13
6193531 Lever type connector Hiroki Osawa 2001-02-27
6187120 Method of manufacturing composite magnetic sheet Norihiko Ono, Shigeyoshi Yoshida, Mitsuharu Sato 2001-02-13
6169768 Receiving apparatus and method Takahiro Okada, Tamotsu Ikeda 2001-01-02