KH

Kiyoshi Harada

SO Sony: 3 patents #10,744 of 25,231Top 45%
HE Hitachi-Ge Nuclear Energy: 2 patents #84 of 313Top 30%
KC Konishiroku Photo Industry Co.: 2 patents #360 of 894Top 45%
TC Tanabe Seiyaku Co.: 1 patents #222 of 389Top 60%
TL Teijin Limited: 1 patents #850 of 1,631Top 55%
TO Toshiba: 1 patents #1,121 of 2,688Top 45%
SC Sanyo Electric Co.: 1 patents #3,644 of 6,347Top 60%
KO Konica: 1 patents #1,290 of 1,958Top 70%
DJ Doryokuro Kakunenryo Kaihatsu Jigyodan: 1 patents #104 of 393Top 30%
Overall (All Time): #343,256 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D944381 Mobile air filtration unit 2022-02-22
9822859 Gap expanding method of ball screw and fine motion control rod drive mechanism incorporating gap expanded ball screw Yuuichi Matsushita, Toshihiro Kodama, Hirokazu Akatsuka, Takahiro Tsuchiya 2017-11-21
9695918 Gap expanding method of ball screw and fine motion control rod drive mechanism incorporating gap expanded ball screw Yuuichi Matsushita, Toshihiro Kodama, Hirokazu Akatsuka, Takahiro Tsuchiya 2017-07-04
7969672 Lens device and imaging device Shinji Takemoto, Masahito Kikuchi 2011-06-28
7916203 Image capture apparatus and prism assembly and method of manufacturing the same Shinji Takemoto, Masahito Kikuchi, Shohei Abe 2011-03-29
7859593 Imaging block and imaging apparatus Tetsumasa Yonemitsu 2010-12-28
5629965 Diving bell type control rod equipped with sodium inflow port Tomonori Soga 1997-05-13
H711 Exposure device Kazuo Takahashi, Mikio Kawasaki 1989-11-07
4835600 Solid state image reading device with sensors adhered to plate which is adhered to lens holding member Motokazu Ikeda, Makoto Kon, Masahiko Matsunawa, Shizuo Morita, Yoshiyuki Ichihara 1989-05-30
4814895 Image reading device Motokazu Ikeda, Makoto Kon, Masahiko Matsunawa, Sizuo Morita, Yoshiyuki Ichihara 1989-03-21
4290910 Fatty emulsion and process for the preparation thereof Yoshiyuki Koida, Hiroshi Miura 1981-09-22
4286134 Temperature measuring arrangements for microwave ovens Takeshi Nakata, Takashi Watanabe 1981-08-25
4218182 Casings of hydraulic machines Sachio Tsunoda 1980-08-19
4192041 Method and apparatus for forming a sliver Yoshiyuki Sasaki 1980-03-11