IS

Ippei Shimizu

Kawasaki: 7 patents #285 of 2,943Top 10%
JC Jujo Paper Co.: 3 patents #22 of 105Top 25%
TL Tokyo Electron Limited: 3 patents #2,069 of 5,567Top 40%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
RT Renesas Technology: 1 patents #1,991 of 3,337Top 60%
Overall (All Time): #304,018 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
12390941 Blade interval adjusting device Yoshiki Maeda 2025-08-19
12377555 Inclination adjusting device and robot provided with the same Yoshiki Maeda 2025-08-05
12371279 Robot and hand orientation adjustment method Hiroyuki Okada, Daisuke YAMANAKA, Takahiro Abe, Junichi Sato 2025-07-29
12202124 Substrate conveying robot Ryunosuke Takauji 2025-01-21
12195285 Substrate holding hand and substrate transferring robot Satoshi Yamada, Ryunosuke Takauji 2025-01-14
12131925 Substrate mapping device, method of mapping by the device, and method of teaching the mapping Masaya Yoshida, Shinya Kitano, Hiroyuki Okada 2024-10-29
12128545 Robot Hiroyuki Okada 2024-10-29
10504698 Plasma processing apparatus Masayuki Kohno, Ryou Son, Naoki Matsumoto, Jun Yoshikawa, Michitaka Aita +4 more 2019-12-10
10319568 Plasma processing apparatus for performing plasma process for target object Naoki Mihara, Shunsuke Ogata 2019-06-11
10312057 Plasma processing apparatus Masayuki Kohno, Yusuke Yoshida, Naoki Matsumoto, Naoki Mihara, Jun Yoshikawa +3 more 2019-06-04
6744139 Semiconductor device Shu Shimizu 2004-06-01
6660586 Semiconductor device and process for manufacturing same Satoshi Shimizu, Tadashi Omae 2003-12-09
5376237 Newsprint Takeshi Ishiguro, Toshifumi Nishikubo 1994-12-27
4422670 Color developing sheet for pressure-sensitive recording sheet Akira Hasegawa 1983-12-27
4416471 Color-developing sheet for pressure-sensitive recording sheet Noboru Yamato, Akira Hasegawa 1983-11-22