Inventor
NAGATA TAKEHITO
JP9 patents
⚠️ This page may combine multiple inventors who share the name “NAGATA TAKEHITO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICOH KK
5 patentsUS5060071AOct 22, 1991
Full-size optical sensor device having improved driving means
RICOH KK39 citations92
US5027226AJun 25, 1991
Contact type image sensor
RICOH KK22 citations91
US4977304ADec 11, 1990
Linear solid state image sensor
RICOH KK37 citations91
US4994877AFeb 19, 1991
Photoelectric conversion semiconductor device with noise limiting circuit
RICOH KK35 citations87
US5015837AMay 14, 1991
Contact type image sensor with electric shielding
RICOH KK6 citations57
HGST Netherlands BV
3 patentsUS9558790B1Jan 31, 2017
Hermetic sealing with high-speed transmission for hard disk drive
HGST Netherlands BV7 citations82
US9870806B2Jan 16, 2018
Hermetic sealing with high-speed transmission for hard disk drive
HGST Netherlands BV4 citations71
US9734874B1Aug 15, 2017
Adhesive leak channel structure for hermetic sealing of a hard disk drive
HGST Netherlands BV6 citations71