KT

Kunihiro Tsubosaki

HI Hitachi: 65 patents #133 of 28,497Top 1%
HC Hitachi Ulsi Systems Co.: 17 patents #14 of 867Top 2%
RT Renesas Technology: 13 patents #156 of 3,337Top 5%
HS Hitachi Microcomputer System: 8 patents #8 of 257Top 4%
AC Akita Electronics Co.: 3 patents #12 of 68Top 20%
Dai Nippon Printing Co.: 3 patents #744 of 2,222Top 35%
HS Hitachi Hokkai Semiconductor: 3 patents #24 of 98Top 25%
TI Texas Instruments: 2 patents #5,248 of 12,488Top 45%
HC Hitachi Cable: 2 patents #313 of 1,086Top 30%
HC Hitachi Chemical Company: 2 patents #701 of 1,946Top 40%
HE Hitachi Vlsi Engineering: 2 patents #292 of 666Top 45%
RE Renesas Electronics: 1 patents #2,739 of 4,529Top 65%
HE Hitachi Micro Computer Engineering: 1 patents #131 of 393Top 35%
AC Akita Electronics Systems Co.: 1 patents #3 of 36Top 9%
Overall (All Time): #20,243 of 4,157,543Top 1%
85
Patents All Time

Issued Patents All Time

Showing 76–85 of 85 patents

Patent #TitleCo-InventorsDate
5583375 Semiconductor device with lead structure within the planar area of the device Michio Tanimoto, Kunihiko Nishi, Masahiro Ichitani, Shunji Koike, Kazunari Suzuki +7 more 1996-12-10
5530286 Semiconductor device Gen Murakami, Masahiro Ichitani, Kunihiko Nishi, Ichiro Anjoh, Asao Nishimura +19 more 1996-06-25
5466888 Packaged semiconductor device having stress absorbing film Lim T. Beng, Chai T. Chong, Masazumi Amagai, Ichiro Anjoh, Junichi Arita +2 more 1995-11-14
5431324 Ultrasonic bonding apparatus and quality monitoring method Ryoichi Kajiwara, Mituo Katou, Kazuya Takahashi, Minoru Maruta, Tokiyuki Seto 1995-07-11
5406028 Packaged semiconductor device having stress absorbing film Lim T. Beng, Chai T. Chong, Masazumi Amagai, Ichiro Anjoh, Junichi Arita +2 more 1995-04-11
5378656 Leadframe, semiconductor integrated circuit device using the same, and method of and process for fabricating the same Yujiro Kajihara, Kazunari Suzuki, Hiromichi Suzuki, Yoshinori Miyaki, Takahiro Naito +1 more 1995-01-03
5358904 Semiconductor device Gen Murakami, Masahiro Ichitani, Kunihiko Nishi, Ichiro Anjoh, Asao Nishimura +19 more 1994-10-25
5068712 Semiconductor device Gen Murakami, Masahiro Ichitani, Kunihiko Nishi, Ichiro Anjo, Asao Nishimura +19 more 1991-11-26
4951122 Resin-encapsulated semiconductor device Gen Murakami, Toshiyuki Sakuta, Masamichi Ishihara, Satoru Ito, Yasuo Mori 1990-08-21
4803543 Semiconductor device and process for producing the same Hideo Inayoshi, Akira Suzuki, Toyoichi Ueda, Daisuke Makino, Nobuo Ichimura +1 more 1989-02-07