Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Yusuke Kobayashi — 140 Patents

FCFuji Electric Co.: 40 patents #26 of 2,643Top 1%
Kabushiki Kaisha Toshiba: 23 patents #1,234 of 21,451Top 6%
AGAgc: 12 patents #41 of 954Top 5%
Toyota: 8 patents #3,687 of 26,838Top 15%
ACAsahi Glass Co.: 8 patents #241 of 2,251Top 15%
TSToshiba Electronic Devices & Storage: 7 patents #86 of 900Top 10%
Toshiba Memory: 7 patents #254 of 1,971Top 15%
MLMitsubishi Pencil Company, Limited: 6 patents #48 of 302Top 20%
Canon: 6 patents #8,549 of 19,416Top 45%
SCShin-Etsu Polymer Co.: 4 patents #48 of 269Top 20%
Mitsubishi Electric: 4 patents #7,099 of 25,717Top 30%
KOKonami: 3 patents #81 of 445Top 20%
MKMitsubishi Pencil Kabushikikaisha: 2 patents #10 of 34Top 30%
Kioxia: 2 patents #693 of 1,813Top 40%
TFTokyo University Of Science Foundation: 2 patents #25 of 252Top 10%
TCToyo Seikan Co.: 1 patents #498 of 888Top 60%
IBM: 1 patents #44,878 of 70,183Top 65%
FIFujifilm Business Innovation: 1 patents #3,981 of 5,238Top 80%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
Nec: 1 patents #7,928 of 14,502Top 55%
IKIshihara Sangyo Kaisha: 1 patents #244 of 403Top 65%
ACAloka Co.: 1 patents #34 of 94Top 40%
KAKao: 1 patents #1,961 of 3,221Top 65%
KCKonami Digital Entertainment Co.: 1 patents #313 of 611Top 55%
IIIchikoh Industries: 1 patents #110 of 256Top 45%
NSNational Institute Of Radiological Sciences: 1 patents #54 of 121Top 45%
NCNippon Yakin Kogyo Co.: 1 patents #31 of 74Top 45%
Nissan Motor Co.: 1 patents #4,519 of 8,689Top 55%
S.S.T.: 1 patents #11 of 38Top 30%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
SSSumitomo Wiring Systems: 1 patents #1,603 of 2,615Top 65%
TKTanaka Kikinzoku Kogyo K.K.: 1 patents #216 of 436Top 50%
Kawasaki, JP: #22 of 15,035 inventorsTop 1%
Overall (All Time): #7,197 of 4,157,543Top 1%
140 Patents All Time
Yusuke Kobayashi has been granted 140 US patents while listed as an inventor at Fuji Electric Co.. The first was granted in 1991 and the most recent in September 2025. Yusuke Kobayashi ranks #7,197 of 4,157,543 US inventors in our database (top 0.17%). Patent records list Yusuke Kobayashi in Kawasaki, JP.

Patents per Year

Patents granted per year, 1991 to 2025Bar chart with a peak of 21 patents in 2019.peak 211991: 1 patents19911995: 1 patents1996: 1 patents2000: 1 patents20002003: 1 patents2005: 1 patents2006: 2 patents20062007: 1 patents2010: 3 patents2011: 2 patents20112013: 1 patents2014: 1 patents2016: 8 patents20162017: 9 patents2018: 11 patents2019: 21 patents20192020: 19 patents2021: 7 patents2022: 12 patents20222023: 17 patents2024: 11 patents2025: 9 patents2025

Issued Patents All Time

Showing 1–25 of 140 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12432999 Semiconductor device and method for manufacturing the same Tomoaki Inokuchi, Hiro GANGI, Shotaro BABA 2025-09-30
12414756 Ultrasonic probe and ultrasonic diagnostic apparatus Hiroyuki Shikata, Makoto Ogi 2025-09-16
12399029 Information processing apparatus, method, and non-transitory computer readable medium Toyokazu NAKASHIMA, Yurika Tanaka, Shoji Sakamoto, Kotaro OKABE, Hirotada NAKANISHI +2 more 2025-08-26
12389639 Semiconductor device and method of manufacturing semiconductor device Yasuhiko Oonishi, Masanobu Iwaya 2025-08-12
12336257 Semiconductor device and method for manufacturing the same Tatsuo Shimizu, Tomoaki Inokuchi, Hiro GANGI, Hiroki NEMOTO 2025-06-17
12304855 Chemically strengthened glass and method for manufacturing same Yusuke Fujiwara, Yoichi TAKATO, Masao Ozeki, Yusuke MORISHIMA, Takumi Nagasako 2025-05-20
12278279 Semiconductor device Takahiro Kato, Tatsunori Sakano, Ryohei GEJO 2025-04-15
12234181 Supporting glass substrate and laminated body Izuru Kashima, Kazutaka Ono, Seiji Inaba, Hirofumi Yamamoto, Kiyoshi Tamai 2025-02-25
12221517 Fiber-reinforced polyimide resin molding precursor and method for producing the same Kouta SEGAMI, Kazunobu Watanabe 2025-02-11
12182753 Management method and management apparatus Motohiro Nakamura, Toshiki KASHIWAKURA, Yosuke TOGAMI, Seii SAI, Tsuyoshi Okada +2 more 2024-12-31 $1,131,000
12176418 Semiconductor device that includes at least four semiconductor regions Hiroki NEMOTO, Tomoaki Inokuchi, Hiro GANGI, Tatsuo Shimizu 2024-12-24
12119385 Field effect transistor Hiro GANGI, Yasunori Taguchi, Tomoaki Inokuchi, Hiroki NEMOTO 2024-10-15
12107159 Semiconductor device Tomoaki Inokuchi, Hiro GANGI, Hiroki NEMOTO, Akihiro Goryu, Ryohei GEJO +2 more 2024-10-01
12094939 Semiconductor device having a gate electrode, an interlayer insulating film and a barrier metal provided in a trench Naoyuki Ohse, Shinsuke Harada 2024-09-17
12057501 Semiconductor device Tomoaki Inokuchi, Hiro GANGI, Tatsunori Sakano, Yusuke Hayashi 2024-08-06
12029746 Oral composition Yuichi Shimoda, Hiroko Uchida, Sho Aida, Shun Sakoda 2024-07-09
12027618 Semiconductor device Hiro GANGI, Yasunori Taguchi, Tomoaki Inokuchi, Hiroki NEMOTO 2024-07-02
11987068 Marking pen Toru Nakajima, Akiko HIRAYAMA, Koji Takada 2024-05-21
11931202 Ultrasound automatic scanning system, ultrasound diagnostic apparatus, ultrasound scanning support apparatus Satoshi Matsunaga 2024-03-19
11919204 Mold-making method to gap, shim manufacturing method, manufacturing method of mold-making kit, and mold-making kit Noriya Hayashi 2024-03-05 $240,000
11855134 Semiconductor device and method of manufacturing semiconductor device Yasuhiko Oonishi, Masanobu Iwaya 2023-12-26
11837637 Semiconductor device having multiple conductive members Hiro GANGI, Tomoaki Inokuchi, Hiroki NEMOTO 2023-12-05
11824111 Semiconductor device Hiro GANGI, Tomoaki Inokuchi, Hiroki NEMOTO 2023-11-21
11779305 Puncture adapter, ultrasonic probe, and ultrasonic probe unit for needle guide attachment Tomohiro Sato, Hiroyuki Shikata 2023-10-10
11777025 Semiconductor device Tatsunori Sakano, Hiro GANGI, Tomoaki Inokuchi, Takahiro Kato, Yusuke Hayashi +2 more 2023-10-03