Ryosuke Meo — 10 Patents at Sei Optifrontier Co.

Ryosuke Meo has been granted 10 US patents while listed as an inventor at Sei Optifrontier Co.. The first was granted in 2018 and the most recent in April 2025. Ryosuke Meo ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Ryosuke Meo in Yokohama, JP.

Patents per Year

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #	Title	Co-Inventors	Date
12276841	Optical fiber fusion splicing method and fusion splicing device	Hiroki Akiyama, Makoto Miyamori, Kazuyoshi OOKI, Ryuichiro Sato, Hiroshi Takayanagi	2025-04-15
12197010	Reinforcement sleeve heating device and fusion splicing machine	Shohei Ido, Kazufumi Joko, Hiroshi Takayanagi	2025-01-14
12169305	Fusion splicing device and fusion splicing method	Hiroshi Takayanagi, Shohei Nakamura	2024-12-17
12085757	Optical fiber fusion splicing device, and fusion splicing method for optical fiber	Hiroki Akiyama, Hideaki YUSA, Hiroshi Takayanagi	2024-09-10
11409042	Reinforcement device for optical fiber fusion splicing section and fusion splicer provided with same	Hiroshi Takayanagi	2022-08-09
11181692	Reinforcing apparatus for optical fiber fusion-splicing part and fusion splicer provided with the same	Ryuichiro Sato, Hiroshi Takayanagi	2021-11-23
D918016	Reinforcement device for the optical fiber fusion splicer	Kazufumi Joko	2021-05-04
10126503	Optical-fiber fusion-splicing device	Kazufumi Joko, Makoto Miyamori, Toshihiko Homma	2018-11-13
10101534	Optical-fiber fusion-splicing device	Kazufumi Joko, Makoto Miyamori, Toshihiko Homma	2018-10-16
10048442	Reinforcement device for optical-fiber spliced section	Kazufumi Joko, Makoto Miyamori, Toshihiko Homma	2018-08-14

Ryosuke Meo — 10 Patents

Patents per Year

Issued Patents All Time

Patent Widget