KA

Kei Akiyama

HB Hgst Netherlands, B.V.: 2 patents #341 of 972Top 40%
Dai Nippon Printing Co.: 1 patents #1,392 of 2,222Top 65%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
ND Ntt Docomo: 1 patents #1,030 of 1,706Top 65%
RD Roland Dg: 1 patents #88 of 158Top 60%
ST Sandisk Technologies: 1 patents #1,320 of 2,224Top 60%
Overall (All Time): #680,148 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
12277347 Apparatus and methods for back-to-back state machine controller bus operations Iris Lu, Yoshito Katano, Tai-Yuan Tseng 2025-04-15
11560518 Polymerizable liquid crystal compound, polymerizable composition, polymer, retardation film, method for producing retardation film, transfer laminate, optical member, method for producing optical member, and display device Mami Motooka, Ken Okuyama, Kazuyuki Okada, Terutaka Takahashi, Mitsuru Endo +3 more 2023-01-24
11130348 Inkjet printer Yuichi Sugiyama 2021-09-28
9257771 Card connector and electronic apparatus Satoru Yasui, Takahiro Sakaguchi 2016-02-09
8856618 Scalable repair block error correction for sequential multiple data blocks in a magnetic data storage device Sridhar Chatradhi, Jonathan Darrel Coker, Martin Hassner, Kirk Hwang, Roger William Wood 2014-10-07
8429499 Disk drive and method for data conversion process in a disk drive Yasuhiro Takase, Noritoshi Shinto 2013-04-23
8391205 Mobile communication apparatus that stores packet data in a packet call establishment process Kenji Tsuruta, Aki Ohashi, Hiromi Himeno, Masashi Kanauchi 2013-03-05