KH

Kozaburo Hayashi

SO Sony: 2 patents #335 of 2,234Top 15%
DC Dainichiseika Color & Chemicals Mfg. Co.: 1 patents #11 of 53Top 25%
Overall (2002): #25,849 of 266,432Top 10%
3
Patents 2002

Issued Patents 2002

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6447867 Epoxy resin composition and optical information recording medium using the same Hiraku Kominami, Kazuki Shibata 2002-09-10
6395365 Optical recording medium 2002-05-28
6358537 Deodorant and antimicrobial dispersions Akira Hoshino, Mikio Saji 2002-03-19