YA

Yusuke Arai

Brother Kogyo: 22 patents #376 of 2,767Top 15%
FU Fujikoki: 20 patents #4 of 156Top 3%
AC Asahi Glass Co.: 9 patents #214 of 2,251Top 10%
AG Agc: 9 patents #69 of 954Top 8%
Honda Motor Co.: 5 patents #4,418 of 21,052Top 25%
HI Hitachi: 3 patents #10,712 of 28,497Top 40%
NS National Institute For Materials Science: 2 patents #189 of 901Top 25%
SL Sumitomo Riko Company Limited: 2 patents #134 of 446Top 35%
YC Yamashita Rubber Co.: 2 patents #12 of 102Top 15%
TA Tamura: 1 patents #94 of 193Top 50%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
F- F-Tech: 1 patents #28 of 100Top 30%
Overall (All Time): #27,541 of 4,157,543Top 1%
72
Patents All Time

Issued Patents All Time

Showing 1–25 of 72 patents

Patent #TitleCo-InventorsDate
12415745 Glass, chemically tempered glass, and method for producing same Takumi Umada, Kenji Imakita, Shingo Urata 2025-09-16
12398065 Glass ceramics, chemically strengthened glass, and semiconductor substrate Qing Li, Akio Koike, Kazutaka Ono, Hitomi FURUTA, Shigeki SAWAMURA 2025-08-26
12365837 Wavelength conversion member Hiroyuki Sawano, Daisuke Inomata, Yoshihiro YAMASHITA, Rikiya SUZUKI, Kiyoshi Shimamura +1 more 2025-07-22
D1085371 Motor valve Takeshi Hosoya 2025-07-22
12257826 Printing apparatus Kosuke INUZUKA, Isao Kobayashi 2025-03-25
12238459 Rendezvous assistance apparatus, rendezvous assistance system, and rendezvous assistance method Mitsuo Shimotani, Tadashi Miyahara, Yoshinori Ueno, Keisaku Fukuda, Kuniyo Ieda 2025-02-25
12234923 Electric valve Tatsuya Yoshida, Yuta MATSUBARA 2025-02-25
12157301 Printing apparatus Isao Kobayashi 2024-12-03
12145879 Chemically strengthened glass plate, and cover glass and electronic device comprising chemically strengthened glass Takumi Umada, Kenji Imakita, Qing Li 2024-11-19
12122154 Liquid ejection apparatus Yasuhiro Nakano, Tsuyoshi Ito, Keisuke Yamamoto 2024-10-22
12104709 Electric valve Takeshi Hosoya 2024-10-01
12023916 Printing apparatus with cutter and inverting mechanism Shunsuke Minamikawa, Isao Kobayashi, Koichi TSUGIMURA 2024-07-02
12023915 Printing apparatus Shunsuke Minamikawa, Koichi TSUGIMURA, Isao Kobayashi 2024-07-02
11927234 Vibration proofing device and bracket Hirokazu Kadowaki, Masataka Hirano 2024-03-12
11926216 Vibration damping device and method of manufacturing the same Kenji Oki, Shingo Tanaka, Hiroki Kondo, Kozo Kubota 2024-03-12
11913565 Electric valve Takeshi Hosoya 2024-02-27
11906068 Motor-operated valve Takeshi Hosoya 2024-02-20
11906064 Electric valve Tatsuya Yoshida, Satoshi Uehara, Takeshi Hosoya 2024-02-20
11878515 Liquid discharge apparatus Satoru Arakane, Shohei Ichikawa, Taichiro KIMOTO 2024-01-23
11592077 Vibration damping device Shingo Tanaka, Ryuichi Ando, Kenji Oki, Keisuke Kawabe 2023-02-28
11525082 Phosphor and production method thereof phosphor-including member, and light emitting device or projector Daisuke Inomata, Kiyoshi Shimamura, Encarnacion Antonia Garcia Villora 2022-12-13
11423409 Electronic transaction device, electronic transaction verification device, and electronic transaction method Tatsuya Sato, Yosuke Himura 2022-08-23
11393613 Coil device, and motor-driven valve and solenoid valve including such a coil device 2022-07-19
11378199 Motor-operated valve Takeshi Hosoya 2022-07-05
11373173 Distributed ledger system, distributed ledger subsystem, and distributed ledger node Yosuke Himura, Tatsuya Sato, Takayuki Nagai, Hironori Emaru 2022-06-28