KH

Kayoko Hasegawa

SO Sony: 3 patents #10,744 of 25,231Top 45%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
Overall (All Time): #1,194,623 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9637075 Vehicle lower section structure Hyuga Atsumi, Tetsuo NURUKI, Daisuke Teramoto 2017-05-02
4603938 Method of producing inline hologram lens Chiaki Kojima, Kousuke Miyahara 1986-08-05
4393126 Method for manufacturing in-line hologram lens Chiaki Kojima, Kosuke Miyahara 1983-07-12
4312559 Method of producing an inline hologram lens Chiaki Kojima, Hiroshi Ohki 1982-01-26