HS

Hiroshi Shibuya

NE Nisso Electric: 9 patents #1 of 10Top 10%
Fujitsu Limited: 8 patents #3,989 of 24,456Top 20%
NC Nissei Plastic Industrial Co.: 5 patents #42 of 189Top 25%
FU Fujifilm: 4 patents #1,747 of 4,519Top 40%
Yamaha Motor: 3 patents #603 of 2,310Top 30%
TE Teac: 2 patents #166 of 440Top 40%
TO Toyota: 2 patents #10,861 of 26,838Top 45%
MS Meiki Seisakusho: 2 patents #10 of 62Top 20%
FI Fujifilm Business Innovation: 1 patents #3,579 of 5,238Top 70%
NE Nec Electronics: 1 patents #715 of 1,789Top 40%
Sharp Kabushiki Kaisha: 1 patents #6,861 of 10,731Top 65%
BO BOE: 1 patents #7,844 of 12,373Top 65%
CL Copal Company Limited: 1 patents #52 of 139Top 40%
📍 Yamakita, JP: #6 of 10 inventorsTop 60%
Overall (All Time): #106,328 of 4,157,543Top 3%
33
Patents All Time

Issued Patents All Time

Showing 26–33 of 33 patents

Patent #TitleCo-InventorsDate
6051896 Molding machine Satoshi Nishida, Tokuzou Sekiyama, Satoru Matsubara, Atsushi Koide 2000-04-18
6022180 Cartridge transferring robot for library apparatus Nobuhiko Motoyama, Chikatsu Kato, Keiichi Saito, Daisuke Hori 2000-02-08
5966266 Cartridge transferring robot for library apparatus, and library apparatus Chikatsu Kato, Nobuhiko Motoyama, Keiichi Saito, Daisuke Hori 1999-10-12
5867003 Library apparatus Kohjiroh Hashimoto 1999-02-02
5734450 Active-matrix substrate and a defect correcting method thereof Katsumi Irie, Yuuichirou Mochizuki, Takafumi Hayama, Tsuyoshi Nagai 1998-03-31
5402283 Recording medium cartridge handling mechanism in library apparatus Kengo Yamakawa, Hiroyuki Sugihara, Hidenori Maeda, Kohjiroh Hashimoto 1995-03-28
4740854 Flexure seat for a transducer head of a magnetic disk apparatus Jun Makabe 1988-04-26
4700249 Magnetic transducer head capable of proper data transfer contact with a flexible magnetic disk without fine adjustment Shinichi Aikawa, Hideya Kato, Akira Nishimoto 1987-10-13