Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5182231 | Method for modifying wiring of semiconductor device | Mikio Hongo, Shyuzo Sano, Takashi Kamimura, Takahiko Takahashi | 1993-01-26 |
| 5026664 | Method of providing a semiconductor IC device with an additional conduction path | Mikio Hongo, Shuzo Sano, Takashi Kamimura, Fumikazu Itoh, Akira Shimase +2 more | 1991-06-25 |
| 4687939 | Method and apparatus for forming film by ion beam | Tateoki Miyauchi, Hiroshi Yamaguchi, Mikio Hongo, Akira Shimase, Ryohei Satoh | 1987-08-18 |
| 4566765 | Apparatus for summing several ring-shape laser beams | Tateoki Miyauchi, Mikio Hongo, Hiroshi Yamaguchi, Akira Shimase | 1986-01-28 |
| 4510222 | Photomask with corrected white defects | Masaaki Okunaka, Mikio Hongo, Tateoki Miyauchi | 1985-04-09 |
| 4463073 | Method and apparatus for redressing defective photomask | Tateoki Miyauchi, Mikio Hongo, Masao Mitani, Masaaki Okunaka, Takao Kawanabe +1 more | 1984-07-31 |
| 4444801 | Method and apparatus for correcting transparent defects on a photomask | Mikio Hongo, Masao Mitani, Tateoki Miyauchi, Masaaki Okunaka | 1984-04-24 |