IY

Isamu Yoshida

HI Hitachi: 35 patents #681 of 28,497Top 3%
NT Ntn: 10 patents #157 of 1,364Top 15%
RT Renesas Technology: 3 patents #990 of 3,337Top 30%
NC Ntn Toyo Bearing Co.: 2 patents #9 of 90Top 10%
HA Hitachi Astemo: 1 patents #649 of 1,276Top 55%
TC Tsubakimoto Chain: 1 patents #320 of 593Top 55%
📍 Iwata, JP: #10 of 782 inventorsTop 2%
Overall (All Time): #49,193 of 4,157,543Top 2%
53
Patents All Time

Issued Patents All Time

Showing 26–50 of 53 patents

Patent #TitleCo-InventorsDate
6204552 Semiconductor device Gen Murakami, Kunihiro Tsubosaki, Masahiro Ichitani, Kunihiko Nishi, Ichiro Anjo +19 more 2001-03-20
6178839 Ball screw with lubricating grease and seal member of solid lubricating composition Masahiro Nobutomo, Takayuki Owada 2001-01-30
6130114 Semiconductor device Gen Murakami, Kunihiro Tsubosaki, Masahiro Ichitani, Kunihiko Nishi, Ichiro Anjoh +19 more 2000-10-10
6124629 Semiconductor device including a resin sealing member which exposes the rear surface of the sealed semiconductor chip Gen Murakami, Kunihiro Tsubosaki, Masahiro Ichitani, Kunihiko Nishi, Ichiro Anjo +19 more 2000-09-26
6114192 Method of manufacturing a semiconductor device having a ball grid array package structure using a supporting frame Shigeharu Tsunoda, Junichi Saeki, Kazuya Ooji, Michiharu Honda, Makoto Kitano +5 more 2000-09-05
6100115 Semiconductor device Gen Murakami, Kunihiro Tsubosaki, Masahiro Ichitani, Kunihiko Nishi, Ichiro Anjo +19 more 2000-08-08
6100580 Semiconductor device having all outer leads extending from one side of a resin member Gen Murakami, Kunihiro Tsubosaki, Masahiro Ichitani, Kunihiko Nishi, Ichiro Anjo +19 more 2000-08-08
6081023 Semiconductor device Gen Murakami, Kunihiro Tsubosaki, Masahiro Ichitani, Kunihiko Nishi, Ichiro Anjoh +19 more 2000-06-27
6072231 Semiconductor device Gen Murakami, Kunihiro Tsubosaki, Masahiro Ichitani, Kunihiko Nishi, Ichiro Anjoh +19 more 2000-06-06
6069029 Semiconductor device chip on lead and lead on chip manufacturing Gen Murakami, Kunihiro Tsubosaki, Masahiro Ichitani, Kunihiko Nishi, Ichiro Anjo +19 more 2000-05-30
6018191 Semiconductor device Gen Murakami, Kunihiro Tsubosaki, Masahiro Ichitani, Kunihiko Nishi, Ichiro Anjoh +19 more 2000-01-25
5981315 Semiconductor device Gen Murakami, Kunihiro Tsubosaki, Masahiro Ichitani, Kunihiko Nishi, Ichiro Anjoh +19 more 1999-11-09
5914531 Semiconductor device having a ball grid array package structure using a supporting frame Shigeharu Tsunoda, Junichi Saeki, Kazuya Ooji, Michiharu Honda, Makoto Kitano +5 more 1999-06-22
5914530 Semiconductor device Gen Murakami, Kunihiro Tsubosaki, Masahiro Ichitani, Kunihiko Nishi, Ichiro Anjoh +19 more 1999-06-22
5863817 Semiconductor device Gen Murakami, Kunihiro Tsubosaki, Masahiro Ichitani, Kunihiko Nishi, Ichiro Anjo +19 more 1999-01-26
5821606 Semiconductor device Gen Murakami, Kunihiro Tsubosaki, Masahiro Ichitani, Kunihiko Nishi, Ichiro Anjo +19 more 1998-10-13
5811877 Semiconductor device structure Ichiro Miyano, Ikuo Kawaguchi, Kunio Matsumoto, Junichi Saeki, Tooru Yoshida +7 more 1998-09-22
5793099 Semiconductor device Gen Murakami, Kunihiro Tsubosaki, Masahiro Ichitani, Kunihiko Nishi, Ichiro Anjoh +19 more 1998-08-11
5612569 Semiconductor device Gen Murakami, Kunihiro Tsubosaki, Masahiro Ichitani, Kunihiko Nishi, Ichiro Anjoh +19 more 1997-03-18
5530286 Semiconductor device Gen Murakami, Kunihiro Tsubosaki, Masahiro Ichitani, Kunihiko Nishi, Ichiro Anjoh +19 more 1996-06-25
5371044 Method of uniformly encapsulating a semiconductor device in resin Junichi Saeki, Shigeharu Tsunoda, Kunihiko Nishi, Ichiro Anjoh, Kenichi Imura +3 more 1994-12-06
5358904 Semiconductor device Gen Murakami, Kunihiro Tsubosaki, Masahiro Ichitani, Kunihiko Nishi, Ichiro Anjoh +19 more 1994-10-25
5125821 Resin flow and curing measuring device Junichi Saeki, Aizo Kaneda, Kazuhiro Sugino, Kunihiko Nishi 1992-06-30
5068712 Semiconductor device Gen Murakami, Kunihiro Tsubosaki, Masahiro Ichitani, Kunihiko Nishi, Ichiro Anjo +19 more 1991-11-26
4983110 Resin encapsulating apparatus for semiconductor devices Junichi Saeki, Shigeharu Tsunoda, Kunihiko Nishi, Masao Mitani 1991-01-08