YY

Yohei Yamashita

MI Mizuno: 13 patents #11 of 221Top 5%
DI Disco: 10 patents #63 of 708Top 9%
TL Tokyo Electron Limited: 8 patents #950 of 5,567Top 20%
📍 Kumamoto, GA: #1 of 1 inventorsTop 100%
Overall (All Time): #114,650 of 4,157,543Top 3%
31
Patents All Time

Issued Patents All Time

Showing 1–25 of 31 patents

Patent #TitleCo-InventorsDate
12397375 Processing apparatus and processing method Hirotoshi Mori, Hayato TANOUE 2025-08-26
12390706 Bat system with performance limiting structure and methods of making same Kohei Kikuchi, David T. Llewellyn, Thu Nguyen, Chi-Hung Lee, Renqin Zhang +1 more 2025-08-19
12381085 Bonded substrate peripheral laser processing method and substrate processing apparatus thereof Hayato TANOUE, Yasutaka MIZOMOTO 2025-08-05
12322656 Substrate laser processing method and substrate laser processing apparatus Hayato TANOUE, Yasutaka MIZOMOTO 2025-06-03
12300495 Processing apparatus and processing method Hayato TANOUE 2025-05-13
12194353 Bat Katsuhisa Hirano, Thu Nguyen, Chi-Hung Lee, Renqin Zhang 2025-01-14
12191149 Substrate processing method and substrate processing system Hayato TANOUE 2025-01-07
12103111 Processing apparatus and processing method 2024-10-01
12070820 Processing apparatus and processing method Hayato TANOUE, Hirotoshi Mori 2024-08-27
11969827 Processing apparatus and processing method Hayato TANOUE, Yohei YAMAWAKI, Hirotoshi Mori 2024-04-30
11878222 Bat Katsuhisa Hirano 2024-01-23
11524215 Bat system with performance limiting structure and methods of making same Kohei Kikuchi, David T. Llewellyn, Thu Nguyen, Chi-Hung Lee, Renqin Zhang 2022-12-13
11389703 Bat Katsuhisa Hirano 2022-07-19
10985065 Method of dicing a wafer by pre-sawing and subsequent laser cutting Tsubasa Obata, Yuki Ogawa 2021-04-20
10967235 Bat system with performance limiting structure and methods of making same Kohei Kikuchi, David T. Llewellyn, Thu Nguyen, Chi-Hung Lee, Renqin Zhang 2021-04-06
10858524 Protective film forming resin agent and laser processing method Yukinobu Ohura, Senichi Ryo 2020-12-08
10561914 Baseball or softball bat with modified restitution characteristics Michiharu Tsukamoto, Toshiaki Kida, Kazuhiko Shindome, Kohei Kikuchi 2020-02-18
10507368 Baseball or softball bat Kohei Kikuchi, Brendan Kays 2019-12-17
10245488 Vibration damping bat and methods of making the same Brendan Kays, David Llewellyn 2019-04-02
10195504 Baseball or softball bat with modified restitution characteristics Michiharu Tsukamoto, Toshiaki Kida, Kazuhiko Shindome 2019-02-05
10049934 Wafer processing method Tsubasa Obata, Yuki Ogawa 2018-08-14
9953871 Wafer processing method Tsubasa Obata 2018-04-24
9786561 Wafer processing method Kenji Furuta, Yihui Lee 2017-10-10
9698301 Wafer processing method Yuki Ogawa, Tsubasa Obata 2017-07-04
9478465 Wafer processing method Kenji Furuta, Yihui Lee 2016-10-25