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USPTO Patent Rankings Data through Dec 31, 2025
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Masaru Yano — 92 Patents

UMUnited Microelectronics: 43 patents #78 of 4,560Top 2%
SLSpansion Llc.: 25 patents #16 of 769Top 3%
Fujitsu Limited: 14 patents #2,150 of 24,456Top 9%
AMD: 8 patents #1,512 of 9,280Top 20%
WEWindbond Electronics: 2 patents #9 of 136Top 7%
KCKayaba Industry Co.: 1 patents #133 of 326Top 45%
PTPowerchip Technology: 1 patents #61 of 138Top 45%
KLKabushiki Kaisha Honda Lock: 1 patents #64 of 171Top 40%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
HCHonda Lock Mfg. Co.: 1 patents #24 of 77Top 35%
Overall (All Time): #17,129 of 4,157,543Top 1%
92 Patents All Time
Masaru Yano has been granted 92 US patents while listed as an inventor at United Microelectronics. The first was granted in 1989 and the most recent in August 2025. Masaru Yano ranks #17,129 of 4,157,543 US inventors in our database (top 0.41%). Patent records list Masaru Yano in Yokohama, CA, JP.

Issued Patents All Time

Showing 1–25 of 92 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12394480 Flash memory — 2025-08-19
12380949 Semiconductor memory device — 2025-08-05
12354667 Semiconductor device and programming method capable of programming with reduced power consumption — 2025-07-08
12198768 Semiconductor device and erasing method — 2025-01-14
12198745 Semiconductor storage device and writing method thereof — 2025-01-14
12198036 Spike timing dependent plasticity write method and synapse array apparatus Yasuhiro Tomita 2025-01-14
12080353 Semiconductor device and erasing method Toshiaki Takeshita 2024-09-03 $696,000
12073882 Semiconductor memory device — 2024-08-27 $2,141,000
12033681 Semiconductor storage device — 2024-07-09 $1,003,000
11978515 Semiconductor memory device and reading method Riichiro Shirota 2024-05-07 $1,021,000
11798628 Semiconductor memory apparatus adopting new ISPP method with sacrificial programming pulse and programming method thereof Toshiaki Takeshita 2023-10-24
11683935 NOR flash memory — 2023-06-20
11676662 Crossbar array apparatus and write method thereof Yasuhiro Tomita 2023-06-13
11594279 Array device and writing method thereof Yasuhiro Tomita 2023-02-28
11342381 Resistive random-access memory device — 2022-05-24
11329102 Resistive memory device and manufacturing method thereof — 2022-05-10
11271005 NOR flash memory and manufacturing method thereof Riichiro Shirota 2022-03-08
11100983 Electron device and data processing method using crossbar array — 2021-08-24 $1,622,000
11075770 Semiconductor device and security system — 2021-07-27 $5,138,000
11070384 Semiconductor device and security system — 2021-07-20 $4,936,000
10978150 Memory circuit and semiconductor device — 2021-04-13 $1,335,000
10811425 NOR flash memory and manufacturing method thereof Riichiro Shirota 2020-10-20 $1,374,000
10629284 Semiconductor memory device witih a built-in self test circuit for adjusting a memory device property — 2020-04-21 $279,000
10554422 Semiconductor device and security system — 2020-02-04 $562,000
10366750 Nonvolatile memory device Norio Hattori 2019-07-30 $211,000

Nearby-Ranked Inventors

Bardia Pezeshki92
Masahiro Nakata92
Atsuki Kasashima92
David Turner92
Akio Nakajima92
Jagadish C. Sircar92
Gary William Yeager92
Nobuyuki Ishiwata92
Wendell Brown92