HS

Hitoshi Saitoh

YA Yazaki: 8 patents #582 of 3,427Top 20%
HI Hitachi: 2 patents #13,388 of 28,497Top 50%
Sharp Kabushiki Kaisha: 2 patents #5,184 of 10,731Top 50%
HS Hitachi Information & Control Systems: 2 patents #1 of 58Top 2%
KK Kureha Kagaku Kogyo: 1 patents #332 of 607Top 55%
ME Meidensha: 1 patents #255 of 555Top 50%
NC Nissei Plastic Industrial Co.: 1 patents #121 of 189Top 65%
SK Showa Denko K.K.: 1 patents #940 of 1,736Top 55%
SC Showa Denko Plastic Products Co.: 1 patents #2 of 17Top 15%
SC Sumitomo Special Metals Co.: 1 patents #136 of 262Top 55%
FC Fuji Electric Co.: 1 patents #1,354 of 2,643Top 55%
TI Texas Instruments: 1 patents #7,357 of 12,488Top 60%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
Kawasaki: 1 patents #1,551 of 2,943Top 55%
Overall (All Time): #239,410 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9296144 Molding method of injection molding machine Hirofumi Murata, Isamu Komamura, Nobukazu Kasuga, Takashi Hakoda 2016-03-29
7730374 Self test circuit for a semiconductor intergrated circuit Massahiro Fusumada, Shinji Togashi, Akira Yano 2010-06-01
7607931 Test socket adjustable to solid state image pickup devices of different sizes Makoto Tsuji 2009-10-27
6724182 Tester and testing method for differential data drivers Koji Isodono, Toyohiko Tanaka, Hitoshi Imai 2004-04-20
6682517 Plural compartment medical container Tomohiko Ezaki, Isao Ohtake, Akihiko Sakata, Takayuki Mizuo 2004-01-27
6331214 Monolithically bonded construct of rare-earth magnet and metal material and method for bonding same Masaki Koga, Nobutaka Suzuki, Kenshiro Oyamada, Koki Tokuhara, Shuji Mino +2 more 2001-12-18
5943430 Television stereophonic audio system 1999-08-24
5674091 Connector including a terminal insertion detecting member Kazuto Ohtaka 1997-10-07
5581759 Apparatus and method for controlling a system process Akihiro Ohhashi, Tadashi Okamoto, Makoto Tachikawa, Takeshi Katoh, Noboru Azusawa +1 more 1996-12-03
5355482 Apparatus and method for controlling a system process Akihiro Ohhashi, Tadashi Okamoto, Makoto Tachikawa, Takeshi Katoh, Noboru Azusawa +1 more 1994-10-11
5346414 Construction of rear holder for connector capable to be drawn out Hitoshi Sakai, Osamu Sugiyama 1994-09-13
5338217 Connector terminal Takayoshi Endo, Sakai Yagi, Kimihiro Abe, Seiji Koumatsu 1994-08-16
5139431 Waterproofing device for screw-tightened connectors Makoto Yamanashi 1992-08-18
D314753 Housing for an electrical connector Takayoshi Endo 1991-02-19
D314754 Housing for an electrical connector Takayoshi Endo 1991-02-19
D314755 Housing for an electrical connector Takayoshi Endo 1991-02-19
D314756 Housing for an electrical connector Takayoshi Endo 1991-02-19
4900949 Delay type flip-flop arrangement using transistor transistor logic 1990-02-13
4468171 Method of controlling air flow rate of fan Haruo Katsumata, Takeshi Matsuya, Shigeru Yasuki, Yukio Sato, Masaru Osaki +4 more 1984-08-28