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

Mamoru ISOBE — 8 Patents

AGAgc: 6 patents #122 of 954Top 15%
ACAsahi Glass Co.: 1 patents #1,233 of 2,251Top 55%
Tokyo, JP: #18,804 of 90,295 inventorsTop 25%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
Mamoru ISOBE has been granted 8 US patents while listed as an inventor at Agc. The first was granted in 2013 and the most recent in December 2025. Mamoru ISOBE ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Mamoru ISOBE in Tokyo, JP.

Patents per Year

Patents granted per year, 2013 to 2024Bar chart with a peak of 3 patents in 2019.peak 32013: 1 patents20132019: 3 patents20192020: 1 patents20202023: 1 patents20232024: 1 patents2024

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
12508672 Method of producing glass substrate having hole and glass laminate for annealing Shigetoshi MORI, Kohei HORIUCHI 2025-12-30
11964344 Glass substrate having through hole and hollowed-out portion and method for producing the same Kohei HORIUCHI 2024-04-23
11541482 Method of producing glass substrate having hole and glass laminate for annealing Shigetoshi MORI, Kohei HORIUCHI 2023-01-03
10531566 Glass substrate Motoshi Ono, Shigetoshi MORI, Kohei HORIUCHI 2020-01-07
10501369 Translucent substrate, organic LED element and method of manufacturing translucent substrate Takahiro Mashimo, Naoto KIHARA, Kazunobu Maeshige, Teruo Fujiwara, Masahiro Kishi +1 more 2019-12-10
10292275 Method of manufacturing glass substrate that has through hole, method of forming through hole in glass substrate and system for manufacturing glass substrate that has through hole 2019-05-14
10264672 Glass substrate and glass substrate for high frequency device Shigetoshi MORI, Motoshi Ono, Kohei HORIUCHI 2019-04-16
8451704 Reflection type wavelength plate and optical head device Koji Miyasaka, Takuji Nomura 2013-05-28