Issued Patents All Time
Showing 51–75 of 84 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5420824 | Large-scale semiconductor integrated circuit device and method for relieving the faults thereof | Takeshi Kajimoto, Mitsuteru Kobayashi, Yutaka Shimbo | 1995-05-30 |
| 5404337 | Semiconductor memory | — | 1995-04-04 |
| RE34797 | Semiconductor memory device having a back-bias voltage generator | Kazumasa Yanagisawa | 1994-11-22 |
| 5323354 | Semiconductor memory device including arrangements to facilitate battery backup | Miki Matsumoto | 1994-06-21 |
| 5313423 | Semiconductor memory device | Miki Matsumoto, Sadayuki Ohkuma, Masahiro Ogata, Masahiro Yoshida | 1994-05-17 |
| 5311476 | Semiconductor memory, components and layout arrangements thereof, and method of testing the memory | Takeshi Kajimoto, Yutaka Shimbo, Masahiro Ogata, Kanehide Kenmizaki, Shouji Kubono +3 more | 1994-05-10 |
| 5289428 | Semiconductor memory device | Miki Matsumoto, Sadayuki Ohkuma, Masahiro Ogata, Masahiro Yoshida | 1994-02-22 |
| 5249159 | Semiconductor memory | — | 1993-09-28 |
| 5202969 | Single-chip-cache-buffer for selectively writing write-back and exclusively writing data-block portions to main-memory based upon indication of bits and bit-strings respectively | Tadahiko Nishimukai, Kunio Uchiyama, Hirokazu Aoki, Susumu Hatano, Kanji Oishi +3 more | 1993-04-13 |
| 5187685 | Complementary MISFET voltage generating circuit for a semiconductor memory | Hiroshi Kawamoto, Kazumasa Yanagisawa | 1993-02-16 |
| 5161120 | Data output buffer for a semiconductor memory | Takeshi Kajimoto, Yutaka Shimbo, Masahiro Ogata, Kanehide Kenmizaki, Shouji Kubono +3 more | 1992-11-03 |
| 5157629 | Selective application of voltages for testing storage cells in semiconductor memory arrangements | Hiroshi Kawamoto, Kazumasa Yanagisawa | 1992-10-20 |
| 5146573 | Single chip cache with partial-write circuit for transferring a preselected portion of data between memory and buffer register | Tadahiko Nishimukai, Kunio Uchiyama, Hirokazu Aoki, Susumu Hatano, Kanji Oishi +3 more | 1992-09-08 |
| 5115413 | Semiconductor memory device | Miki Matsumoto, Sadayuki Ohkuma, Masahiro Ogata, Masahiro Yoshida | 1992-05-19 |
| 5079181 | Process for producing semiconductor memory device | Shinji Shimizu, Osamu Tsuchiya | 1992-01-07 |
| 5042013 | Semiconductor memory | — | 1991-08-20 |
| 4984217 | Semiconductor memory | — | 1991-01-08 |
| 4965653 | Semiconductor device and method of mounting the semiconductor device | Kanji Otsuka, Shigeo Kuroda, Hisashi Nakamura, Shinichi Shouji | 1990-10-23 |
| 4964082 | Semiconductor memory device having a back-bias voltage generator | Kazumasa Yanagisawa | 1990-10-16 |
| 4961166 | Dynamic RAM having a full size dummy cell | Kazumasa Yanagisawa, Kunio Ono | 1990-10-02 |
| 4947373 | Dynamic ram | Yasunori Yamaguchi, Jun Mitake, Hitoshi Kawaguchi, Masahiro Yoshida, Terutaka Okada +4 more | 1990-08-07 |
| 4916669 | Semiconductor memory | — | 1990-04-10 |
| 4899312 | Semiconductor memory | — | 1990-02-06 |
| 4893277 | Semiconductor memory | Kazuhiko Kajigaya | 1990-01-09 |
| 4876141 | Double layer pavement marking sheet material | Sadao Kobayashi, Yuji Ishihara, Kouichi Ijichi | 1989-10-24 |