HS

Hirotsugu Shiraiwa

TS Tokyo Electron Sagami: 4 patents #7 of 81Top 9%
TL Tokyo Electron Limited: 3 patents #2,069 of 5,567Top 40%
SC Sinfonia Technology Co.: 2 patents #41 of 162Top 30%
YE Yaskawa Electric: 1 patents #557 of 1,006Top 60%
TL Tel Sagami Limited: 1 patents #14 of 33Top 45%
TL Tokyo Electron Tohoku Limited: 1 patents #33 of 103Top 35%
Overall (All Time): #556,928 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
11377631 Culture container linkage device, culture system, and method for washing needle Toshifumi KITAHARA, Kunitada HATABAYASHI, Kiyoshi Mori 2022-07-05
D851274 Culture tray Hisashi Gomi, Yusuke YODA 2019-06-11
5407350 Heat-treatment apparatus Katsuhiko Iwabuchi, Takeo Suzuki, Takashi Tozawa, Satoshi Kagatsume 1995-04-18
5404894 Conveyor apparatus 1995-04-11
5284412 Stock unit for storing carriers Takashi Tanahashi 1994-02-08
5273423 Heat treatment apparatus 1993-12-28
5224999 Heat treatment apparatus Satoshi Kagatsume, Takashi Tozawa 1993-07-06
5203445 Carrier conveying apparatus 1993-04-20
5054988 Apparatus for transferring semiconductor wafers 1991-10-08