Issued Patents All Time
Showing 26–50 of 64 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6226223 | Low latency dynamic random access memory | Masanori Shirahama, Masashi Agata, Kazunari Takahashi, Naoki Kuroda | 2001-05-01 |
| 6181620 | Semiconductor storage device | Masashi Agata, Kazunari Takahashi, Naoki Kuroda, Toshio Yamada | 2001-01-30 |
| 6169684 | Semiconductor memory device | Kazunari Takahashi, Masashi Agata, Naoki Kuroda | 2001-01-02 |
| 6064585 | Semiconductor device and method for fabricating the same, memory core chip and memory peripheral circuit chip | Toshiki Mori, Ichiro Nakao, Reiji Segawa | 2000-05-16 |
| 6023440 | Semiconductor memory, moving-picture storing memory, moving-picture storing apparatus, moving-picture displaying apparatus, static-picture storing memory, and electronic notebook | Hisakazu Kotani, Hironori Akamatsu | 2000-02-08 |
| 5949733 | Semiconductor memory, moving-picture storing memory, moving-picture storing apparatus, moving-picture displaying apparatus, static-picture storing memory, and electronic notebook | Hisakazu Kotani, Hironori Akamatsu | 1999-09-07 |
| 5838603 | Semiconductor device and method for fabricating the same, memory core chip and memory peripheral circuit chip | Toshiki Mori, Ichiro Nakao, Reiji Segawa | 1998-11-17 |
| 5805524 | Semiconductor memory, moving-picture storing memory, moving-picture storing apparatus, moving-picture displaying apparatus, static-picture storing memory, and electronic notebook | Hisakazu Kotani, Hironori Akamatsu | 1998-09-08 |
| 5661066 | Semiconductor integrated circuit | Toyoki Takemoto, Haruyasu Yamada, Tadao Komeda | 1997-08-26 |
| 5555527 | Semiconductor memory, moving-picture storing memory, moving-picture storing apparatus, moving-picture displaying apparatus, static-picture storing memory, and electronic notebook | Hisakazu Kotani, Hironori Akamatsu | 1996-09-10 |
| 5232401 | Air supplying apparatus | Akira Sueda, Masao Kimura, Hitoshi Ura, Yotsuo Mizunuma, Misao Osawa | 1993-08-03 |
| 5109407 | Communication device connected to telephone line together with telephone set | Yoshinobu Ido, Tsuneyoshi Yamada | 1992-04-28 |
| 5104826 | Method for fabricating semiconductor integrated circuit device using an electrode wiring structure | Toyokazu Fujii | 1992-04-14 |
| 5084413 | Method for filling contact hole | Takao Kakiuchi, Hiroshi Yamamoto, Shoichi Tanimura | 1992-01-28 |
| 5077784 | Visible telephone | Takeshi Ban, Yoshinobu Ido, Masaaki Sugihara, Tsuneyoshi Yamada, Takashi Sugiyama +1 more | 1991-12-31 |
| 5066602 | Method of making semiconductor IC including polar transistors | Toyoki Takemoto, Tadao Komeda, Haruyasu Yamada | 1991-11-19 |
| 5006687 | Method for cutting steel pipe piles | Hidetoshi Imura, Kohzo Akahide | 1991-04-09 |
| 4988423 | Method for fabricating interconnection structure | Hiroshi Yamamoto, Takao Kakiuchi, Kousaku Yano, Shuichi Tanimura, Shinji Fujii | 1991-01-29 |
| 4977104 | Method for producing a semiconductor device by filling hollows with thermally decomposed doped and undoped polysilicon | Kazuyuki Sawada, Hisashi Ogawa, Kohsaku Yano | 1990-12-11 |
| 4870429 | Optical foam-spacer disk assembly | Yoshiaki Togawa, Seimei Yasui, Toshitsugu Kikuchi | 1989-09-26 |
| 4826780 | Method of making bipolar transistors | Toyoki Takemoto, Tadao Komeda, Haruyasu Yamada | 1989-05-02 |
| 4819311 | Machine tool | Hitoshi Hashimoto, Eiji Ryukawa, Hideo Kodachi | 1989-04-11 |
| 4693782 | Fabrication method of semiconductor device | Kazuya Kikuchi, Tadao Komeda | 1987-09-15 |
| 4627224 | Method and an apparatus for packing a semisolid compound in bags | Hideki Hamamoto, Takuzo Mori | 1986-12-09 |
| D285122 | Rear combination lamp for an automobile | — | 1986-08-12 |