MO

Masaki Otsuka

OL Olympus: 3 patents #1,323 of 3,097Top 45%
HB Hgst Netherlands, B.V.: 1 patents #510 of 972Top 55%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
NC Nisshin Steel Co.: 1 patents #240 of 514Top 50%
WT Western Digital Technologies: 1 patents #1,787 of 3,180Top 60%
Canon: 1 patents #14,899 of 19,416Top 80%
Overall (All Time): #599,151 of 4,157,543Top 15%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12283292 Hard disk drive idle sweep for thermal asperity avoidance Shuntaro Takeuchi, Toshiya Shiramatsu 2025-04-22
12256896 Endoscope distal end frame and endoscope 2025-03-25
12101751 Communication apparatus, control method, and computer-readable storage medium 2024-09-24
11584055 Two-color molding die, manufacturing method of two-color molded article, and imaging device including optical functional components 2023-02-21
10022926 Injection molding method and injection molding die Koki Iwasawa, Shigeya Sugata, Yoshitaka Otsuka 2018-07-17
9196312 Disk drive with air-flow control component Naoshi Mizumoto, Satoshi Suzuki 2015-11-24
6210501 Heavy-duty cold-rolling for mechanically descaling a hot-rolled steel strip before pickling Tetsuhiko Okano, Toshinori Miki, Junya Hayakawa 2001-04-03
5856281 Bearing and manufacturing method of bearing, and magnetic disk device with bearing containing a lubricating grease Iwao Matsuyama, Mitsuhiko Oguchi, Kazuhisa Murakami, Nobuyuki Ishii, Masayuki Katsumoto +2 more 1999-01-05