IF

Izumi Fukasaku

HI Hitachi: 12 patents #3,472 of 28,497Top 15%
HC Hitachi Cable: 2 patents #313 of 1,086Top 30%
PR Proterial: 2 patents #70 of 267Top 30%
YC Yamaichi Electronics Co.: 1 patents #86 of 159Top 55%
Overall (All Time): #289,385 of 4,157,543Top 7%
16
Patents All Time

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDate
12115660 Cable status management system Hideki Nonen, Ayano KATO, Kei Nishimura, Takahiro Sugiyama, Noriyuki IMAI +1 more 2024-10-15
12038487 Disconnection detecting system and disconnection detecting method 2024-07-16
10581396 Electric transmission cable module and transmission loss compensation circuit Koji Maeda 2020-03-03
10298426 Communication cable module and transmission loss compensation circuit Koji Maeda, Masaru Kokubo 2019-05-21
10199754 Connector and connector-equipped cable Yosuke Ishimatsu 2019-02-05
9891394 Transceiver module plug connector Yosuke Takai, Toshiyasu Ito, Yoshinori Sunaga, Kinya Yamazaki 2018-02-13
9787358 Device and method for deciding characteristics of differential signal cable Hiroshi Ishikawa, Takahiro Sugiyama 2017-10-10
9748696 Active cable Kei Nishimura, Takahiro Sugiyama 2017-08-29
9601878 Communication module and communication module connector Yoshinori Sunaga, Kinya Yamazaki 2017-03-21
9595792 Cable with connector Kei Nishimura, Takahiro Sugiyama 2017-03-14
9384873 Differential signal transmission cable Hidenori Yonezawa, Takahiro Sugiyama, Hideki Nonen 2016-07-05
9299481 Differential signal cable and production method therefor Hiroshi Ishikawa, Takahiro Sugiyama, Hidenori Yonezawa, Masafumi Kaga 2016-03-29
9117572 Foamed coaxial cable and multicore cable 2015-08-25
8787764 Photoelectric composite wiring component and electronic apparatus using the photoelectric composite wiring component Koki Hirano, Masahiko Kobayashi, Akihiro Hiruta 2014-07-22
7512164 Laser drive IC and optical transceiver using same Kenji Mizobuchi 2009-03-31
7322840 Package with locking mechanism and optical transceiver Yoshinori Sunaga, Yoshiaki Ishigami 2008-01-29