HA

Hiroaki Aotsu

HI Hitachi: 3 patents #156 of 2,942Top 6%
📍 Oarai, JP: #1 of 4 inventorsTop 25%
Overall (1997): #15,844 of 185,788Top 9%
3
Patents 1997

Issued Patents 1997

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5617360 Memory device Koichi Kimura, Toshihiko Ogura, Mitsuru Ikegami, Tadashi Kuwabara, Hiromichi Enomoto +1 more 1997-04-01
5615155 Memory device Koichi Kimura, Toshihiko Ogura, Mitsuru Ikegami, Tadashi Kuwabara, Hiromichi Enomoto +1 more 1997-03-25
5592649 RAM control method and apparatus for presetting RAM access modes Koichi Kimura, Toshihiko Ogura, Mitsuru Ikegami, Tadashi Kuwabara 1997-01-07