IA

Ikuo Akiyama

NE Nec: 6 patents #2,374 of 14,502Top 20%
LI Livedo: 2 patents #15 of 37Top 45%
UN Unicharm: 1 patents #390 of 624Top 65%
📍 Mima, JP: #4 of 9 inventorsTop 45%
Overall (All Time): #573,717 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
9480610 Absorbent product 2016-11-01
9056034 Absorbent product 2015-06-16
7825960 Electron multiplication gain calibration mechanism and electron multiplication gain calibrating method 2010-11-02
6027485 Retaining fastener and diaper using the fastener Michiyo Matsushita, Akiko Hirano 2000-02-22
5947577 Image pick-up device Masahiro Jikihara, Osamu Ishibashi 1999-09-07
5576760 High resolution television camera using frame memory 1996-11-19
4816916 CCD area image sensor operable in both of line-sequential and interlace scannings and a method for operating the same 1989-03-28
4734772 Solid-state imaging device compatible with different television systems 1988-03-29
4706122 Solid-state imaging device compatible with different television systems 1987-11-10