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USPTO Patent Rankings Data through Dec 31, 2025
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Ichiro Anjo — 43 Patents

Hitachi: 25 patents #1,256 of 28,497Top 5%
RTRenesas Technology: 13 patents #156 of 3,337Top 5%
EMElpida Memory: 6 patents #108 of 692Top 20%
ACAkita Electronics Co.: 3 patents #12 of 68Top 20%
HCHitachi Ulsi Systems Co.: 3 patents #305 of 867Top 40%
Koganei, JP: #9 of 449 inventorsTop 3%
Overall (All Time): #69,380 of 4,157,543Top 2%
43 Patents All Time
Ichiro Anjo has been granted 43 US patents while listed as an inventor at Hitachi. The first was granted in 1990 and the most recent in July 2012. Ichiro Anjo ranks #69,380 of 4,157,543 US inventors in our database (top 1.7%). Patent records list Ichiro Anjo in Koganei, JP.

Issued Patents All Time

Showing 1–25 of 43 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8222737 BGA semiconductor device having a dummy bump Yuji Watanabe, Hisashi Tanie, Koji Hosokawa, Mitsuaki Katagiri 2012-07-17 $3,261,000
8164186 BGA semiconductor device having a dummy bump Yuji Watanabe, Hisashi Tanie, Koji Hosokawa, Mitsuaki Katagiri 2012-04-24 $3,643,000
7812439 Semiconductor package with reduced length interconnect and manufacturing method thereof Mitsuhisa Watanabe 2010-10-12 $3,573,000
7546506 DRAM stacked package, DIMM, and semiconductor manufacturing method Yuji Sonoda, Shuji Kikuchi, Katsunori Hirano, Mitsuaki Katagiri 2009-06-09
7466577 Semiconductor storage device having a plurality of stacked memory chips Tomonori Sekiguchi, Hideki Osaka, Tatemi Ido, Osamu Nagashima, Mitsuaki Katagiri 2008-12-16
7378333 Semiconductor device and manufacturing method thereof Toshiya Satoh, Masahiko Ogino, Tadanori Segawa, Yoshihide Yamaguchi, Hiroyuki Tenmei +2 more 2008-05-27 $221,000
7119428 Semiconductor device Hisashi Tanie, Nae Hisano, Hiroyuki Ohta, Hiroaki Ikeda, Mitsuaki Katagiri +1 more 2006-10-10
7057283 Semiconductor device and method for producing the same Kosuke Inoue, Hiroyuki Tenmei, Yoshihide Yamaguchi, Noriyuki Oroku, Hiroshi Hozoji +6 more 2006-06-06 $120,000
6989600 Integrated circuit device having reduced substrate size and a method for manufacturing the same Masaharu Kubo, Akira Nagai, Osamu Kubo, Hiromi Abe, Hitoshi Akamine 2006-01-24 $214,000
6949416 Method of manufacturing a semiconductor integrated circuit device Toshio Miyamoto, Asao Nishimura, Yoshihide Yamaguchi 2005-09-27 $99,000
6946327 Semiconductor device and manufacturing method of that Toshio Miyamoto, Asao Nishimura, Mitsuaki Katagiri, Yuji Shirai, Yoshihide Yamaguchi 2005-09-20 $82,000
6946723 Semiconductor device and manufacturing method thereof Toshiya Satoh, Masahiko Ogino, Tadanori Segawa, Yoshihide Yamaguchi, Hiroyuki Tenmei +2 more 2005-09-20 $82,000
6940162 Semiconductor module and mounting method for same Shuji Eguchi, Akira Nagai, Haruo Akahoshi, Takumi Ueno, Toshiya Satoh +3 more 2005-09-06 $84,000
6930388 Semiconductor device and method for manufacturing the same and semiconductor device-mounted structure Yoshihide Yamaguchi, Hiroyuki Tenmei, Kosuke Inoue, Noriyuki Oroku, Hiroshi Hozoji +6 more 2005-08-16 $86,000
6919622 Semiconductor device Gen Murakami, Kunihiro Tsubosaki, Masahiro Ichitani, Kunihiko Nishi, Asao Nishimura +19 more 2005-07-19 $108,000
6861742 Wafer level chip size package having rerouting layers Toshio Miyamoto, Asao Nishimura, Mitsuaki Katagiri, Yuji Shirai, Yoshihide Yamaguchi 2005-03-01 $144,000
6822317 Semiconductor apparatus including insulating layer having a protrusive portion Kosuke Inoue, Hiroyuki Tenmei, Yoshihide Yamaguchi, Noriyuki Oroku, Hiroshi Hozoji +6 more 2004-11-23
6784541 Semiconductor module and mounting method for same Shuji Eguchi, Akira Nagai, Haruo Akahoshi, Takumi Ueno, Toshiya Satoh +3 more 2004-08-31 $174,000
6770547 Method for producing a semiconductor device Kosuke Inoue, Hiroyuki Tenmei, Yoshihide Yamaguchi, Noriyuki Oroku, Hiroshi Hozoji +6 more 2004-08-03
6720591 Semiconductor integrated circuit device Toshio Miyamoto, Asao Nishimura, Yoshihide Yamaguchi 2004-04-13
6720208 Semiconductor device Gen Murakami, Kunihiro Tsubosaki, Masahiro Ichitani, Kunihiko Nishi, Asao Nishimura +19 more 2004-04-13
6639323 Semiconductor device and its manufacturing method Yukiharu Akiyama, Tomoaki Kudaishi, Takehiro Ohnishi, Noriou Shimada, Shuji Eguchi +7 more 2003-10-28 $159,000
6627997 Semiconductor module and method of mounting Shuji Eguchi, Akira Nagai, Haruo Akahoshi, Takumi Ueno, Toshiya Satoh +3 more 2003-09-30 $211,000
6624504 Semiconductor device and method for manufacturing the same Kosuke Inoue, Hiroyuki Tenmei, Yoshihide Yamaguchi, Noriyuki Oroku, Hiroshi Hozoji +6 more 2003-09-23 $204,000
6621154 Semiconductor apparatus having stress cushioning layer Toshiya Satoh, Masahiko Ogino, Tadanori Segawa, Takao Miwa, Akira Nagai +2 more 2003-09-16 $216,000