Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11441109 | Cleaning solution for removing dry etching residue and method for manufacturing semiconductor substrate using same | Takahiro Kikunaga, Hiroaki Horie, Kimihiro AOYAMA | 2022-09-13 |
| 10449638 | Solder composition and electronic board | Daigo Ichikawa, Ryo Izumi, Mitsuru Iwabuchi, Nobuhiro Yamashita, Kenta Fukuda +1 more | 2019-10-22 |
| 10301581 | Liquid composition for cleaning semiconductor device, method for cleaning semiconductor device, and method for fabricating semiconductor device | Kimihiro AOYAMA | 2019-05-28 |
| 10186596 | Silicon carbide (SiC) MOSFET with a silicon oxide layer capable of suppressing deterioration of carrier mobility and variation in threshold voltage | Tatsuo Shimizu, Takahisa Ohno, Tomoaki Kaneko, Takahiro Yamasaki, Jun Nara | 2019-01-22 |
| 8497391 | Insulating film material, method of film formation using insulating film material, and insulating film | Takahisa Ohno, Satoshi Hasaka, Minoru Inoue, Kaoru Sakoda, Yoshiaki Inaishi +2 more | 2013-07-30 |
| 6009782 | Table saw | Katsuji Haneda, Seiichi Mineda | 2000-01-04 |
| 4994326 | Solder powders coated with fluorine compounds, and solder pastes | Takashi Shimmura, Yoshihiro Miyano, Makoto Inoue | 1991-02-19 |
| 4958057 | Transfer-type plasma torch with ring-shaped cathode and with processing gas passage provide interiorly of the cathode | Hiroshi Shiraishi, Tsuyoshi Shinoda, Nobuyoshi Hirotsu | 1990-09-18 |