Issued Patents All Time
Showing 51–65 of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5609975 | Positive electrode for non-aqueous electrolyte lithium secondary battery and method of manufacturing the same | Masaki Hasegawa, Yasuhiko Bito, Toshihide Murata, Yoshinori Toyoguchi | 1997-03-11 |
| 5580538 | Process for producing a negative electrode for a storage battery with a non-aqueous electrolyte | Yasuhiko Bito, Hiroyuki Murai, Masaki Hasegawa, Yoshinori Toyoguchi | 1996-12-03 |
| 5546270 | Apparatus for supporting a display device in a plurality of positions | Masaki Konno | 1996-08-13 |
| 5490320 | Method of making a positive electrode for lithium secondary battery | Masaki Hasegawa, Yasuhiko Bito, Hiroyuki Murai, Yoshinori Toyoguchi | 1996-02-13 |
| 5474861 | Electrode for non-aqueous electrolyte secondary battery | Yasuhiko Bito, Hiroyuki Murai, Masaki Hasegawa, Yoshinori Toyoguchi | 1995-12-12 |
| 5370948 | Process for production of positive electrode active material for nonaqueous electrolyte lithium secondary cell | Masaki Hasegawa, Hiroyuki Murai, Yasuhiko Bito, Yoshinori Toyoguchi | 1994-12-06 |
| 5316875 | Secondary battery with nonaqueous electrolyte and method of manufacturing same | Hiroyuki Murai, Yasuhiko Bito, Masaki Hasegawa, Yoshinori Toyoguchi | 1994-05-31 |
| 5300355 | Vibration damping material | Naoto Mifune, Yasutaka Nagai, Masaaki Ashizawa, Kazuo Nishimoto, Takahiro Niwa +1 more | 1994-04-05 |
| 5296319 | Non-aqueous electrolyte secondary battery | Yasuhiko Bito, Masaki Hasegawa, Hiroyuki Murai, Yoshinori Toyoguchi | 1994-03-22 |
| 5262255 | Negative electrode for non-aqueous electrolyte secondary battery | Masaki Hasegawa, Hiroyuki Murai, Yasuhiko Bito | 1993-11-16 |
| 5229226 | Nonaqueous electrolyte secondary battery with boron tricarbide or pentacarbon nitride as anode | Yasuhiko Bito, Hiroyuki Murai, Masaki Hasegawa | 1993-07-20 |
| 5194342 | Solid-state voltage storage cell | Yasuhiko Bito, Kanji Takata, Shigeko Takahashi, Yoshinori Toyoguchi | 1993-03-16 |
| 5051988 | Transmission line encoding/decoding system | Haruko Kawahigashi, Takane Kakuno, Sakae Nakano, Mikio Yoshioka | 1991-09-24 |
| 5004650 | Rubber-coated gasket material | Masaaki Ashizawa, Kazuo Nishimoto, Atsushi Oomura | 1991-04-02 |
| 4623935 | Picture extracting apparatus | Fumiaki Mukai | 1986-11-18 |