ON

Osamu Nakagawa

TA Takata: 13 patents #45 of 608Top 8%
HP HP: 8 patents #2,156 of 16,619Top 15%
MK Murata Kikai: 5 patents #71 of 454Top 20%
TO Toyota: 5 patents #5,641 of 26,838Top 25%
Mitsubishi Electric: 3 patents #8,691 of 25,717Top 35%
OC Orient Chemical Industries Co.: 3 patents #33 of 105Top 35%
AC Aisin Aw Co.: 2 patents #784 of 2,011Top 40%
Globalfoundries: 2 patents #1,397 of 4,424Top 35%
Kawasaki: 2 patents #1,008 of 2,943Top 35%
TO Towa: 2 patents #22 of 110Top 20%
NC Narumi China: 1 patents #19 of 45Top 45%
KK Kabushiki Kaisha Vitamin Kenkyusya: 1 patents #9 of 19Top 50%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
JT Japan Tobacco: 1 patents #582 of 1,187Top 50%
NE Nec: 1 patents #7,889 of 14,502Top 55%
📍 Hikone, CA: #2 of 2 inventorsTop 100%
Overall (All Time): #58,714 of 4,157,543Top 2%
48
Patents All Time

Issued Patents All Time

Showing 26–48 of 48 patents

Patent #TitleCo-InventorsDate
6293107 Thermoelectric cooling system Hiroaki Kitagawa, Munekazu Maeda, Shigetomi Tokunaga 2001-09-25
6223403 Locking device for child seat Junichi Yoshida 2001-05-01
6193312 Seating board for child occupant and child seat Junichi Yoshida 2001-02-27
6089469 Viscous fluid supply control apparatus and method thereof Masaki Fusama, Hideki Satou 2000-07-18
6053573 Child seat 2000-04-25
6045184 Child seat 2000-04-04
6019426 Child seat 2000-02-01
5989643 Method of positioning robots in an automobile painting line and positioning layout therefor Masaki Fusama, Masao Naemura, Yasuhiro Yamaoka 1999-11-23
5979982 Child seat 1999-11-09
5584107 Buckle device for infant restraining seat Toshiro Koyanagi, Koji Hiramatsu 1996-12-17
5455961 Telecommunication system with increased channels by use of orbiting communication satellites 1995-10-03
5334872 Encapsulated semiconductor device having a hanging heat spreading plate electrically insulated from the die pad Tetsuya Ueda 1994-08-02
5299750 Doffing method and paper tube supply system for an automatic winder Tomonari Ikemoto, Hideyuki Oe 1994-04-05
5273224 Doffing method and paper tube supply system for an automatic winder Tomonari Ikemoto, Hideyuki Oe 1993-12-28
5196917 Carrier tape Tetsuya Ueda, Kou Shimomura, Seiji Takemura, Kazunari Michii 1993-03-23
5184713 Take-up tube transporting apparatus 1993-02-09
5174432 Tray conveyor apparatus Takashi Nakagawa 1992-12-29
5142647 Magnus measuring apparatus Nobuo Hosoya, Noriaki Kuno, Takao Hirose 1992-08-25
4908178 Method of molding a semiconductor device Koji Yanagitani, Ikuo Sasaki, Toshinobu Banjo 1990-03-13
4818204 Mold for molding semiconductor devices Koji Yanagitani, Ikuo Sasaki, Toshinobu Banjo 1989-04-04
4726921 Method for manufacturing low temperature fired ceramics Susumu Nishigaki, Masashi Fukaya, Junzo Fukuda, Shinsuke Yano 1988-02-23
4694949 Article selecting system 1987-09-22
4528184 Polymer-metal complexes containing quaternary nitrogen atoms used in the treatment of hypercholesteremia Masayasu Kurono, Takafumi Iida, Yoshiro Ishiwata, Tomio Ogasawara, Meiji Kuwayama 1985-07-09