YH

Yoshiaki Hagiwara

SO Sony: 8 patents #5,352 of 25,231Top 25%
Bridgestone: 1 patents #1,586 of 2,860Top 60%
NM Nippon Micrometal: 1 patents #21 of 39Top 55%
NC Nippon Steel & Sumikin Materials Co.: 1 patents #37 of 78Top 50%
Overall (All Time): #511,687 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
9812421 Bonding wire for semiconductor devices Tomohiro Uno, Tetsuya OYAMADA, Daizo Oda 2017-11-07
6800527 One time programmable semiconductor nonvolatile memory device and method for production of same Hideaki Kuroda, Michitaka Kubota, Akira Nakagawara 2004-10-05
6697317 Recording medium, information reproducing apparatus, information recording apparatus, and information recording and reproducing apparatus 2004-02-24
6583490 One time programmable semiconductor nonvolatile memory device and method for production of same Hideaki Kuroda, Michitaka Kubota, Akira Nakagawara 2003-06-24
6483796 Recording medium, information reproducing apparatus, information recording apparatus, and information recording and reproducing apparatus 2002-11-19
6157610 Recording medium, information reproducing apparatus, information recording device, and information recording and reproducing apparatus 2000-12-05
4851887 Solid state imager device 1989-07-25
4840491 Rubber kneading method Hiromi Ishida, Takeyoshi Takahashi 1989-06-20
RE30917 Two-phase charge transfer device image sensor Hiroshi Yamazaki 1982-04-27
4242692 Charge transfer device which has a pair of straight portions joined by a direction changing portion 1980-12-30