Issued Patents 2002
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6472289 | Dielectrically separated wafer and method of manufacturing the same | Hiroyuki Oi, Hiroshi Shimamura | 2002-10-29 |
| 6431840 | Multistage high pressure compressor | Denji Mashimo, Hiroshi Nishikawa, Takahiro Nishikawa, Yasuo Sakamoto, Takayuki Mizuno +1 more | 2002-08-13 |
| 6423445 | Alkaline battery separators | Koichi Kato, Masanao Tanaka | 2002-07-23 |
| 6416931 | Photosensitive element for preparing a phosphor pattern | Takeshi Nojiri, Hideyasu Tsuiki, Hiroyuki Tanaka, Yumiko Wada, Seiji Tai +4 more | 2002-07-09 |
| 6389782 | Method and apparatus for wrapping elongated article | Masaaki Kinugawa | 2002-05-21 |
| 6348286 | Alkaline battery separator and process for producing the same | Masanao Tanaka, Koichi Kato, Yasuhiro Ito, Hiroaki Yamazaki, Masaki Hirooka +1 more | 2002-02-19 |