Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Disco › Naoki MURAZAWA
NM

Naoki MURAZAWA — 5 Patents

DIDisco: 5 patents #127 of 708Top 20%
Tokyo, JP: #26,440 of 90,295 inventorsTop 30%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Naoki MURAZAWA has been granted 5 US patents while listed as an inventor at Disco. The first was granted in 2020 and the most recent in April 2025. Naoki MURAZAWA ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Naoki MURAZAWA in Tokyo, JP.

Patents per Year

Patents granted per year, 2020 to 2025Bar chart with a peak of 1 patents in 2020.peak 12020: 1 patents20202021: 1 patents20212022: 1 patents20222024: 1 patents20242025: 1 patents2025

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12270790 Inspection apparatus Kunimitsu Takahashi 2025-04-08
11892282 Protective film thickness measuring method Hiroto Yoshida, Nobuyasu Kitahara, Kuo-Wei Wu, Kunimitsu Takahashi, Joel Koerwer 2024-02-06
11340163 Method and apparatus for detecting facet region, wafer producing method, and laser processing apparatus Yusaku Ito, Kazuya Hirata 2022-05-24
11110549 Recess or through-hole forming method and electrode forming method Kazuma Sekiya 2021-09-07
10852240 Facet region detecting method and detecting apparatus Kunimitsu Takahashi 2020-12-01

Frequent Collaborators

Kunimitsu Takahashi3 shared
Nobuyasu Kitahara1 shared
Kazuma Sekiya1 shared
Joel Koerwer1 shared
Yusaku Ito1 shared
Kuo-Wei Wu1 shared

Nearby-Ranked Inventors

Joseph L. Mann5
Terry Richard Linn5
Ikuo DEGUCHI5
Swapnil Kumar5
Zachary W. Gyugyi5
Xiaoxue CHEN5
Mohankumar Krishnan VALIYAMBATH5
Baoquan Tan5
Jack Long5