NY

Naoyuki Yamamoto

Canon: 44 patents #929 of 19,416Top 5%
WI Wako Pure Chemical Industries: 9 patents #18 of 377Top 5%
FC Fumoto Giken Co.: 9 patents #3 of 6Top 50%
CC Calpis Co.: 8 patents #3 of 64Top 5%
Sumitomo Electric Industries: 4 patents #6,367 of 21,551Top 30%
Mitsubishi Electric: 3 patents #8,691 of 25,717Top 35%
HI Hitachi: 3 patents #10,712 of 28,497Top 40%
HA Hitachi Astemo: 3 patents #267 of 1,276Top 25%
HS Hitachi Automotive Systems: 3 patents #507 of 1,636Top 35%
TC The Calpis Food Industry Co.: 3 patents #5 of 60Top 9%
NC Nihon Dempa Kogyo Co.: 2 patents #136 of 296Top 50%
OT Otics: 1 patents #39 of 78Top 50%
HC Hitachi Electric Systems Co.: 1 patents #6 of 15Top 40%
AH Asahi Group Holdings: 1 patents #28 of 107Top 30%
NI Nikon: 1 patents #1,647 of 2,493Top 70%
Overall (All Time): #15,011 of 4,157,543Top 1%
98
Patents All Time

Issued Patents All Time

Showing 1–25 of 98 patents

Patent #TitleCo-InventorsDate
12422768 Image forming system Shuichi Tamura, Tohru Nakaegawa, Kenichiro Kitajima, Kota Mori, Yoshiro Tsukada 2025-09-23
12393152 Image forming system Kota Mori, Yoshiro Tsukada, Tohru Nakaegawa, Kenichiro Kitajima, Shuichi Tamura 2025-08-19
12393151 Image forming system Tohru Nakaegawa, Yoshiro Tsukada, Kenichiro Kitajima, Kota Mori, Shuichi Tamura 2025-08-19
12361768 In-vehicle device and server Hitoshi Kawaguchi 2025-07-15
12330899 Image forming system — 2025-06-17
12321121 Image forming system with pressure-bonding of folded recording material Shuichi Tamura 2025-06-03
12222667 Image forming system Koji Arimura, Kenichiro Kitajima, Shuichi Tamura, Ryota Fujioka, Yoshiro Tsukada +2 more 2025-02-11
12099321 Image forming system Kenichiro Kitajima, Yoshiro Tsukada, Tohru Nakaegawa, Kota Mori, Shuichi Tamura 2024-09-24
12050691 Security processing device Hiroki Yamazaki, Hitoshi Kawaguchi 2024-07-30
12032314 Image forming system — 2024-07-09
11932508 Image forming system — 2024-03-19
11815850 Image forming system Koji Arimura, Kenichiro Kitajima, Shuichi Tamura, Ryota Fujioka, Yoshiro Tsukada +2 more 2023-11-14
11493146 Opening and closing valve Ryohei Yamamoto, Yuho Yamamoto 2022-11-08
11362859 In-vehicle communication device and in-vehicle system Hiroki Yamazaki, Hitoshi Kawaguchi 2022-06-14
11209756 Method for producing printed matter Yuya Chimoto, Yoshiro Tsukada, Shuichi Tamura, Akifumi Matsubara, Hayato Ida 2021-12-28
11159456 Control apparatus Kenichi Osada, Shuhei Kaneko, Hitoshi Kawaguchi 2021-10-26
11133587 Antenna device and array antenna device Takashi Uesaka, Satoshi Yamaguchi, Toru Fukasawa 2021-09-28
10961185 Stabilizer and stabilization method Shinya Kaji, Toshinari Ohashi 2021-03-30
10923813 Antenna device and method for reducing grating lobe Takashi Maruyama, Satoshi Yamaguchi, Masataka Otsuka 2021-02-16
10877412 Fixing device Ryo Yashiro, Shuichi Tamura, Hiroshi Miyamoto, Shinsuke Takahashi 2020-12-29
D902354 Valve for oil change or the like Ryohei Yamamoto, Yuho Yamamoto 2020-11-17
D902353 Valve for oil change or the like Ryohei Yamamoto, Yuho Yamamoto 2020-11-17
10615997 In-vehicle gateway device Kazuhiro Nakanishi 2020-04-07
10397022 Gateway device and computing device Mikio KATAOKA, Mitsuhiro Kitani, Hidetoshi Teraoka, Kenichi Osada, Masaaki Nakamura 2019-08-27
10361483 Antenna device and array antenna device Takashi Maruyama, Satoshi Yamaguchi, Masataka Otsuka, Masatake Hangai 2019-07-23