Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8000429 | Jitter correction method and circuit | Hideo Abe, Yuji Obana | 2011-08-16 |
| 7418036 | Method and circuit for timing pulse generation | — | 2008-08-26 |
| 7400655 | Transmission device | Ritsuko Isonuma | 2008-07-15 |
| 7397882 | Digital phase locked circuit capable of dealing with input clock signal provided in burst fashion | Ichiro YOKOKURA, Yuji Obana | 2008-07-08 |
| 7355967 | Transmission device | Hideaki Tazawa, Hiroshi Yoshida | 2008-04-08 |
| 7304998 | Fixed length data processing apparatus | Kazuhisa Kada, Hiroshi Murakawa, Shigehisa Sakahara, Hidenori Kiuchi, Ritsuko Okura | 2007-12-04 |
| 7235516 | Semiconductor cleaning composition comprising an ethoxylated surfactant | Hitoshi Morinaga, Atsushi Itou | 2007-06-26 |
| 7206328 | SONET/SDH transmission control device | — | 2007-04-17 |
| 7042836 | Transmitting apparatus | Ritsuko Isonuma | 2006-05-09 |
| 6896744 | Method for cleaning a surface of a substrate | Hitoshi Morinaga | 2005-05-24 |
| 6674714 | Retainment of alarm events during wait restore (WTR) cycle of channel restoration and squelch table with reduced memory area | Ritsuko Isonuma | 2004-01-06 |
| 6611871 | Fixed length data processing apparatus | Kazuhisa Kada, Hiroshi Murakawa, Shigehisa Sakahara, Hidenori Kiuchi, Ritsuko Okura | 2003-08-26 |
| 6594237 | Fixed length data processing apparatus | Hidenori Kiuchi, Hiroshi Murakawa, Shigehisa Sakahara, Kazuhisa Kada, Ritsuko Okura | 2003-07-15 |
| 6295278 | ATM device | Ritsuko Ohkura | 2001-09-25 |
| 6219123 | Orientation process method of liquid crystal having a first rubbing direction formed by fibers inclined to the rolling direction and a second rubbing direction | Yoshikatsu Naito, Satoshi Yamada, Hideki Matsukawa | 2001-04-17 |
| 6215535 | Light-modulation element and production method thereof | Junji Nakajima, Masao Yamamoto, Hirofumi Wakemoto | 2001-04-10 |
| 6122249 | Add-drop multiplexing apparatus | Ritsuko Ohkura | 2000-09-19 |
| 6005651 | Display panel and projection display system with use of display panel | Hiroshi Takahara, Hideki Ohmae | 1999-12-21 |
| 5974045 | OAM processing device in an ATM network | Ritsuko Ohkura | 1999-10-26 |
| 5858609 | Image-forming material and method for forming transferred image | Yutaka Adachi, Kunio Shimizu, Tetsuya Masuda | 1999-01-12 |
| 5843620 | Image-forming material | Tetsuya Masuda, Junko Tadano, Kiyoshi Goto, Miyuki Hosoi | 1998-12-01 |
| 5754545 | Add-drop multiplexer with enhancement of accessibility to signals in different hierarchical levels and flexibility in various services and circuit setting operations | Masahiro Shinbashi, Akihiko Oka, Kazuo Takatsu, Junichi Ishiwatari, Koji Iwamoto | 1998-05-19 |
| 5723256 | Color image forming process through transfer of image portion to receiving material, via cushion layer | Tetsuya Taniguchi, Kiyoshi Goto, Takeo Akiyama, Miyuki Hosoi, Tetsuya Masuda | 1998-03-03 |
| 5636043 | Liquid crystal display device having partitioned unit liquid crystal cells | Tsuyoshi Uemura, Shinnya Kosako, Masao Yamamoto | 1997-06-03 |
| 5572513 | Path protection switching device | Kanta Yamamoto | 1996-11-05 |