Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
SO

Shigeki Okazaki — 2 Patents

CTCreative Technology: 2 patents #118 of 358Top 35%
Sayama, JP: #342 of 817 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Shigeki Okazaki has been granted 2 US patents while listed as an inventor at Creative Technology. The first was granted in 2002 and the most recent in July 2005. Shigeki Okazaki ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Shigeki Okazaki in Sayama, JP.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6914864 Method and system for detecting cracks in optical discs Too Yew Teng, Choo Poo Dee 2005-07-05 $5,858,000
6424606 Method for detecting vibration in a disc drive and apparatus therefor Yam Fei Lian, Yew Teng Too, Bin Chye Lim 2002-07-23 $9,723,000