AK

Akio Kayanuma

SO Sony: 7 patents #6,034 of 25,231Top 25%
Overall (All Time): #744,732 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
8545934 Apparatus and method for preparing composite particulates Go Sudo, Kenji Katori, Hayato Hommura, Hiroshi Matsuki 2013-10-01
8268080 Apparatus and method for preparing composite particulates using vapor deposition Go Sudo, Kenji Katori, Hayato Hommura, Hiroshi Matsuki 2012-09-18
5163178 Semiconductor device having enhanced impurity concentration profile Takayuki Gomi, Minoru Nakamura, Hiroaki Anmo, Norikazu Chuchi, Hiroyuki Miwa +1 more 1992-11-10
4984053 Bipolar transistor with reduced parasitic capacitance 1991-01-08
4980748 Semiconductor device made with a trenching process Hiroki Hozumi, Minoru Nakamura, Hiroyuki Miwa 1990-12-25
4591398 Method for manufacturing a semiconductor device utilizing self-aligned oxide-nitride masking Norikazu Ouchi, Katsuaki Asano 1986-05-27
4584055 Method for manufacturing a semiconductor device Minoru Nakamura, Katsuaki Asano 1986-04-22