Issued Patents All Time
Showing 51–69 of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6905671 | Diagnostic agents and remedies for malignant tumors | Hiroshi Sasaki | 2005-06-14 |
| 6810274 | Battery pack and wireless telephone apparatus | Takeshi Sawada | 2004-10-26 |
| 6803547 | Apparatus for and method of heating semiconductor devices | Yasuhisa Kitajima | 2004-10-12 |
| 6797199 | Clathrate compounds, manufacture thereof, and thermoelectric materials, thermoelectric modules, semiconductor materials and hard materials based thereon | Haruki Eguchi, Akihiko Suzuki, Satoshi Takahashi, Kaoru Miyahara, Shigemitsu Kihara +1 more | 2004-09-28 |
| 6769963 | IC handler and contact cleaning method | Tadashi Mitsui | 2004-08-03 |
| 6722557 | Flux cleaning method and method of manufacturing semiconductor device | — | 2004-04-20 |
| 6461581 | Clathrate compounds and manufacturing method thereof | Haruki Eguchi, Akihiko Suzuki, Satoshi Takahashi, Kaoru Miyahara, Shigemitsu Kihara +1 more | 2002-10-08 |
| 6407626 | Analog filtering with symmetrical timing using a single comparator | John H. Carpenter, Jr., Joseph A. Devore, Ross E. Teggatz | 2002-06-18 |
| 6362005 | Nitrogen dioxide gas sensing method, nitrogen dioxide gas sensor element, and nitrogen dioxide gas sensor using the same | Takayoshi Hayashi, Shiro Matsumoto, Yasuko Maruo, Takashi Ohyama | 2002-03-26 |
| 6342377 | Microorganisms producing 5-aminolevulinic acid and processes for producing 5-aminolevulinic acid by using the same | Seiji Nishikawa, Tomomi Kaminaga, Kikuo Watanabe, Nobuya Miyachi, Keitaro Watanabe +1 more | 2002-01-29 |
| 6299409 | Centrifugal type blower unit | Kouji Matsunaga, Teruhiko Kameoka, Koji Ito, Yasushi Mitsuishi | 2001-10-09 |
| 6215637 | Internal voltage clamp protection circuit without parasitic cross-talk | Ross E. Teggatz, John H. Carpenter, Jr., Joseph A. Devore | 2001-04-10 |
| 5763235 | 5-aminolevulinic acid producing microorganism and process for producing 5-aminolevulinic acid | Keitaro Watanabe, Seiji Nishikawa, Yasushi Hotta | 1998-06-09 |
| 5733770 | 5-aminolevulinic acid producing microorganism and process for producing 5-aminolevulinic acid | Keitaro Watanabe, Seiji Nishikawa, Yasushi Hotta | 1998-03-31 |
| 5661111 | Method for improving plant salt-tolerance | Hitoshi Kuramochi, Makoto Konnai, Yasushi Hotta | 1997-08-26 |
| 5489572 | Methods for reducing nitrate nitrogen and oxalic acids contents nin plants | Ryuji Yoshida, Yasushi Hotta | 1996-02-06 |
| 5318788 | Method for improving pigmentation of rind of apple | Kiyoshi Yokota, Yasushi Hotta | 1994-06-07 |
| 5298482 | Method for promoting plant growth using 5-aminolevulinic acid or a salt thereof | Kiyoshi Takahashi, Yasushi Hotta, Yasutomo Takeuchi, Makoto Konnai | 1994-03-29 |
| 5075156 | Multi-layered crosslinked ethylenic resin film, a process for production thereof and a method of applying said film | Tatsuya Ohe | 1991-12-24 |