TH

Toshihiko Homma

SC Sei Optifrontier Co.: 13 patents #2 of 82Top 3%
Sumitomo Electric Industries: 12 patents #2,165 of 21,551Top 15%
NE Nippon Telegraph And Telephone East: 1 patents #15 of 43Top 35%
Overall (All Time): #238,262 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10126503 Optical-fiber fusion-splicing device Ryosuke Meo, Kazufumi Joko, Makoto Miyamori 2018-11-13
10101534 Optical-fiber fusion-splicing device Ryosuke Meo, Kazufumi Joko, Makoto Miyamori 2018-10-16
10054742 Optical fiber fusion splicer and optical fiber fusion splicing method Ryuichiro Sato 2018-08-21
10048442 Reinforcement device for optical-fiber spliced section Kazufumi Joko, Ryosuke Meo, Makoto Miyamori 2018-08-14
9964705 Method of fusion-splicing optical fibers and fusion splicer Makoto Miyamori, Yuta Ryono, Hideaki YUSA 2018-05-08
9897756 Fusion-splicing method and fusion splicer Makoto Miyamori, Hideaki YUSA 2018-02-20
D792493 Electrode bar for use in an optical fiber fusion splicer Ryuichiro Sato 2017-07-18
9678274 Optical fiber cutter Masahiro Hasegawa, Tsuyoshi Tada 2017-06-13
9229166 Optical fiber cutter, and optical fiber cutter unit Masahiro Hasegawa, Tsuyoshi Tada 2016-01-05
9075196 Optical fiber jacket remover Masakazu Fukuda, Kiyoshi Nakazawa, Masahiro Hasegawa 2015-07-07
9016535 Fiber cleaver Masahiro Hasegawa 2015-04-28
9004781 Method for reinforcing a splice part and reinforcing structure Kensuke Ito, Masahiro Hasegawa, Masayoshi Kagami, Naoto Tanaka 2015-04-14
8960428 Optical fiber cutter storage case Masahiro Hasegawa, Kiyoshi Nakazawa 2015-02-24
8861920 Optical fiber holder and method for holding coated optical fiber Ryuichiro Sato, Hiroyasu Toyooka, Kiyotaka Murashima 2014-10-14
8678675 Manufacturing apparatus for protection sleeve 2014-03-25
8641300 Spliced optical cable assembly Kiyotaka Murashima, Hiroyasu Toyooka, Ryuichiro Sato, Keitaro Iwai 2014-02-04
8556525 Protection sleeve, manufacturing apparatus for protection sleeve, and manufacturing method for protection sleeve 2013-10-15
8408818 Method for manufacturing protection sleeves 2013-04-02
D657953 Carrying case for an optical fiber cutter Masahiro Hasegawa, Kiyoshi Nakazawa 2012-04-24