MI

Masamichi Ishihara

HI Hitachi: 37 patents #587 of 28,497Top 3%
HE Hitachi Vlsi Engineering: 8 patents #95 of 666Top 15%
KT Kyushu Institute Of Technology: 8 patents #4 of 237Top 2%
LC Lapis Semiconductor Co.: 6 patents #32 of 349Top 10%
NI Ngk Insulators: 5 patents #566 of 2,083Top 30%
OC Oki Semiconductor Co.: 4 patents #35 of 526Top 7%
IN Invensas: 3 patents #76 of 142Top 55%
HS Hitachi Microcomputer System: 3 patents #41 of 257Top 20%
EM Elpida Memory: 2 patents #267 of 692Top 40%
SC Shikoku Instrumentation Co.: 2 patents #1 of 31Top 4%
HS Hitachi Tohbu Semiconductor: 1 patents #126 of 223Top 60%
MC Molex Japan Co.: 1 patents #17 of 43Top 40%
HE Hitachi Micro Computer Engineering: 1 patents #131 of 393Top 35%
OC Oki Electric Industry Co.: 1 patents #1,459 of 2,807Top 55%
HS Hitachi Hokkai Semiconductor: 1 patents #44 of 98Top 45%
PS Ps4 Luxco S.A.R.L.: 1 patents #127 of 276Top 50%
TI Tokyo Electric Power Company Holdings, Incorporated: 1 patents #245 of 711Top 35%
KU Kagoshima University: 1 patents #28 of 155Top 20%
Overall (All Time): #29,439 of 4,157,543Top 1%
70
Patents All Time

Issued Patents All Time

Showing 1–25 of 70 patents

Patent #TitleCo-InventorsDate
11127657 Semiconductor device and process for fabricating the same 2021-09-21
10748840 Chip-size, double side connection package and method for manufacturing the same 2020-08-18
10559521 Semiconductor device and process for fabricating the same 2020-02-11
10199310 Semiconductor device and process for fabricating the same 2019-02-05
9984961 Chip-size, double side connection package and method for manufacturing the same 2018-05-29
9887147 Semiconductor device and process for fabricating the same 2018-02-06
9812621 Semiconductor device and fabrication method for same Kenshu Oyama, Shoji Murakami, Hitonobu Onosaka 2017-11-07
9698327 LED illumination module and LED illumination apparatus Kenshu Oyama, Shoji Murakami, Hitonobu Onosaka, Masato Shima 2017-07-04
9559041 Semiconductor device and process for fabricating the same 2017-01-31
9252125 Stacked semiconductor device and fabrication method for same Yutaka Kagaya, Hidehiro Takeshima 2016-02-02
9093431 Semiconductor device and process for fabricating the same 2015-07-28
8988882 Heat sink package and method of manufacturing Kenji Ohsawa, Rinkou Fukunaga, Katsuya Tsuruta, Kei Mizuta 2015-03-24
8952261 Interconnect-use electronic component and method for producing same Minoru Enomoto, Shigeru Nomura 2015-02-10
8664666 Semiconductor device and process for fabricating the same 2014-03-04
8557700 Method for manufacturing a chip-size double side connection package 2013-10-15
8501542 Double-faced electrode package, and its manufacturing method Harufumi Kobayashi 2013-08-06
8415789 Three-dimensionally integrated semicondutor device and method for manufacturing the same 2013-04-09
8399980 Electronic component used for wiring and method for manufacturing the same Hirotaka Ueda 2013-03-19
8247896 Stacked semiconductor device and fabrication method for same Yutaka Kagaya, Hidehiro Takeshima 2012-08-21
8154110 Double-faced electrode package and its manufacturing method Harufumi Kobayashi 2012-04-10
8110911 Semiconductor chip package with post electrodes Hirotaka Ueda 2012-02-07
8017452 Method of manufacturing semiconductor device with electrode for external connection and semiconductor device obtained by means of said method Hirotaka Ueda 2011-09-13
7944058 Semiconductor device and process for fabricating the same 2011-05-17
7884466 Semiconductor device with double-sided electrode structure and its manufacturing method Fumihiko Ooka, Yoshihiko Ino 2011-02-08
7838983 Packaged semiconductor device and method of manufacturing the packaged semiconductor device 2010-11-23