Issued Patents All Time
Showing 51–71 of 71 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6607948 | Method of manufacturing a substrate using an SiGe layer | Naoharu Sugiyama, Atsushi Kurobe, Tsutomu Tezuka, Tomohisa Mizuno | 2003-08-19 |
| 6583437 | Semiconductor device and method of manufacturing the same | Tomohisa Mizuno, Naoharu Sugiyama | 2003-06-24 |
| 6509587 | Semiconductor device | Naoharu Sugiyama, Tsutomu Tezuka, Tomohisa Mizuno | 2003-01-21 |
| 6339232 | Semiconductor device | — | 2002-01-15 |
| 6326667 | Semiconductor devices and methods for producing semiconductor devices | Naoharu Sugiyama, Tomohisa Mizuno, Atsushi Kurobe | 2001-12-04 |
| 6102823 | Toothed power transmission belt | Yasutoshi Hosokawa, Akiyoshi Homan, Kiyokazu Wada, Koji Matsuo, Isao Koyama +1 more | 2000-08-15 |
| 5986337 | Semiconductor element module and semiconductor device which prevents short circuiting | Akinobu Suzuki | 1999-11-16 |
| 5870198 | Stage position measuring apparatus capable of restricting generation of temperature fluctuations to a measured value | — | 1999-02-09 |
| 5744097 | DNA base sequencer | Hiroaki MACHIDA, Yuusuke Miyazaki, Yoshinori Mishina | 1998-04-28 |
| 5473435 | Method of measuring the bent shape of a movable mirror of an exposure apparatus | Takashi Masuyuki, Kenji Nishi | 1995-12-05 |
| 5469260 | Stage-position measuring apparatus | Kenji Nishi | 1995-11-21 |
| 5216271 | BiCMOS device with low bandgap CMOS contact regions and low bandgap bipolar base region | Tomohisa Mizuno | 1993-06-01 |
| 5032891 | Semiconductor memory device and manufacturing method thereof | Kenji Natori, Junji Koga | 1991-07-16 |
| 5007884 | Belt for high load transmission | Takashi Masuda, Kengiro Hashimoto, Masayuki Tanaka | 1991-04-16 |
| 4950212 | Belt for high load transmission | Takashi Masuda, Kengiro Hashimoto, Masayuki Tanaka | 1990-08-21 |
| 4781658 | Power transmission mechanism | Hiroshi Takano, Akihiro Fujita | 1988-11-01 |
| 4734087 | High load transmission belt | Hiroshi Takano, Kiyokazu Wada, Sadaichi Konishi, Nobuo Okumura, Tomizo Kanaoka +1 more | 1988-03-29 |
| 4708699 | Method and apparatus for reducing sound emanation from a drive system | Hiroshi Takano, Kiyokazu Wada, Sadaichi Konishi, Tomizo Kanaoka | 1987-11-24 |
| 4642080 | Power transmission belt | Hiroshi Takano, Kiyokazu Wada | 1987-02-10 |
| 4244843 | Covulcanized rubber | Kenjiro Hashimoto, Harunori Okamoto, Minoru Miura | 1981-01-13 |
| 4209596 | Two step process for producing vulcanized rubber | Kenjiro Hashimoto, Harunori Okamoto, Minoru Miura | 1980-06-24 |