Masahiro Ichitani

HI Hitachi: 38 patents #558 of 28,497Top 2%

RT Renesas Technology: 12 patents #178 of 3,337Top 6%

HS Hitachi Hokkai Semiconductor: 8 patents #3 of 98Top 4%

HC Hitachi Ulsi Systems Co.: 4 patents #214 of 867Top 25%

HC Hitachi Yonezawa Electronics Co.: 4 patents #6 of 14Top 45%

HS Hitachi Microcomputer System: 3 patents #41 of 257Top 20%

TI Texas Instruments: 2 patents #5,248 of 12,488Top 45%

RS Renesas Northern Japan Semiconductor: 1 patents #21 of 53Top 40%

HM Hitachi Microcomputer: 1 patents #2 of 21Top 10%

📍 Kodaira, JP: #15 of 1,073 inventorsTop 2%

Overall (All Time): #49,573 of 4,157,543Top 2%

Patents All Time

Issued Patents All Time

Showing 51–53 of 53 patents

Patent #	Title	Co-Inventors	Date
5358904	Semiconductor device	Gen Murakami, Kunihiro Tsubosaki, Kunihiko Nishi, Ichiro Anjoh, Asao Nishimura +19 more	1994-10-25
5252854	Semiconductor device having stacked lead structure	Junichi Arita, Akihiko Iwaya, Tomoo Matsuzawa	1993-10-12
5068712	Semiconductor device	Gen Murakami, Kunihiro Tsubosaki, Kunihiko Nishi, Ichiro Anjo, Asao Nishimura +19 more	1991-11-26