YO

Yoshiharu Ota

TL Tokyo Electron Limited: 5 patents #1,450 of 5,567Top 30%
NH Nitta Haas: 2 patents #10 of 56Top 20%
RH Rohm And Haas Electronic Materials Cmp Holdings: 1 patents #157 of 239Top 70%
Overall (All Time): #512,402 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
9303191 Polishing composition Koichiro Hosokawa, Shoichiro Yoshida 2016-04-05
9150759 Chemical mechanical polishing composition for polishing silicon wafers and related methods Yasuyuki Itai, Naresh Kumar Penta, Naoko Kawai, Hiroyuki Nakano, Shinichi Haba +6 more 2015-10-06
9146481 Local exposure apparatus, local exposure method and storage medium Shigeru MORIYAMA, Yuki Matsumura, Shigeki Tanaka 2015-09-29
6419575 Cutting method of salmon ovary and apparatus for carrying out cutting method 2002-07-16
6336054 Interlock apparatus for a transfer machine Masaaki Yoshida, Shinya Tanoue, Tatsuya Iwasaki 2002-01-01
6183810 Coating film forming method and coating apparatus 2001-02-06
6058544 Scrubbing apparatus and scrubbing method Kimio Motoda, Norio Uchihira, Kiyohisa Tateyama 2000-05-09
5997920 Packing case containing salted ovary pieces and perforated sheet separators 1999-12-07
5963449 Interlock apparatus for a transfer machine Masaaki Yoshida, Shinya Tanoue, Tatsuya Iwasaki 1999-10-05
5753298 Method for processing salmon roe 1998-05-19