HI

Hisayuki Ishii

HI Hitachi: 2 patents #13,388 of 28,497Top 50%
📍 Hadano, JP: #439 of 1,025 inventorsTop 45%
Overall (All Time): #2,234,124 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6104451 Thin display housing with multiple chambers and fans Katsumasa Matsuoka, Yoshiaki Amano, Tatsuo Murai, Taisuke Kashima, Tatsumi Mori +1 more 2000-08-15
D419538 Computer display Katsumasa Matsuoka, Yoshiaki Amano, Tatsuo Murai, Taisuke Kashima, Tasumi Mori 2000-01-25