YA

Yuichi Arai

WT Western Digital Technologies: 3 patents #24 of 404Top 6%
Overall (2017): #52,967 of 506,227Top 15%
3
Patents 2017

Issued Patents 2017

Patent #TitleCo-InventorsDate
9721619 Hermetic sealing of hard disk drive using laminated film seal Kimihiko Sudo, Takako Hayakawa, Yuta Onobu 2017-08-01
9721620 Hermetic sealing of hard disk drive using laminated film seal Kimihiko Sudo, Takako Hayakawa, Yuta Onobu 2017-08-01
9704539 Hermetic sealing of hard disk drive using laminated film seal Kimihiko Sudo, Takako Hayakawa, Yuta Onobu 2017-07-11