Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7986031 | Resin molding part and manufacturing method thereof | Mitsuaki Nakata, Tomonori Abe, Kosei Tsuji, Yuhei Awano, Kazuhiko Yamashita +3 more | 2011-07-26 |
| 7127796 | Method of manufacturing a waveguide | Muneaki Mukuda, Naosi Yamada, Hideki Asao, Kazuhisa Henmi | 2006-10-31 |
| 6811928 | Battery with adhesion resin layer including filler | Shigeru Aihara, Daigo Takemura, Hisashi Shiota, Jun Aragane, Hiroaki Urushibata +3 more | 2004-11-02 |
| 6723467 | Separator for battery and battery | Yasuhiro Yoshida, Osamu Hiroi, Kouji Hamano, Daigo Takemura, Sigeru Aihara +4 more | 2004-04-20 |
| 6692543 | Method for manufacturing lithium ion secondary battery | Kouji Hamano, Yasuhiro Yoshida, Michio Murai, Hisashi Shiota, Jun Aragane +3 more | 2004-02-17 |
| 6664007 | Lithium ion secondary battery | Kouji Hamano, Yasuhiro Yoshida, Hisashi Shiota, Shou Shiraga, Shigeru Aihara +1 more | 2003-12-16 |
| 6653015 | Lithium ion secondary battery | Yasuhiro Yoshida, Kouji Hamano, Michio Murai, Hisashi Shiota, Shigeru Aihara +1 more | 2003-11-25 |
| 6537705 | Lithium ion secondary battery and its manufacture | Kouji Hamano, Hisashi Shiota, Yasuhiro Yoshida, Michio Murai, Shigeru Aihara +1 more | 2003-03-25 |
| 6472105 | Bonding agent for cells and cell using the same | Michio Murai, Yasuhiro Yoshida, Shigeru Aihara, Daigo Takemura, Hisashi Shiota +3 more | 2002-10-29 |
| 6468698 | Lithium ion secondary battery and method of fabricating the same | Kouji Hamano, Sei Tsunoda, Yasuhiro Yoshida, Michio Murai, Shigeru Aihara +1 more | 2002-10-22 |
| 6444355 | Adhesive for battery, battery using the same and method of fabricating the same | Michio Murai, Yasuhiro Yoshida, Kouji Hamano, Hisashi Shiota, Shigeru Aihara +1 more | 2002-09-03 |
| 6387565 | Battery having an adhesive resin layer containing a filler | Shigeru Aihara, Daigo Takemura, Hisashi Shiota, Jun Aragane, Hiroaki Urushibata +3 more | 2002-05-14 |
| 6376125 | Lithium ion secondary battery and process for producing the same | Hisashi Shiota, Shigeru Aihara, Daigo Takemura, Jun Aragane, Hiroaki Urushibata +3 more | 2002-04-23 |
| 6352797 | Lithium ion battery and method for forming the same | Yasuhiro Yoshida, Michio Murai, Kouji Hamano, Hisashi Shiota, Shigeru Aihara +3 more | 2002-03-05 |
| 6338920 | Electrode for lithium ion secondary battery and lithium ion secondary battery using the same | Yasuhiro Yoshida, Hisashi Shiota, Shigeru Aihara, Kouji Hamano, Michio Murai +1 more | 2002-01-15 |
| 6322599 | Method of fabricating a lithium ion secondary battery | Kouji Hamano, Yasuhiro Yoshida, Hisashi Shiota, Shou Shiraga, Shigeru Aihara +1 more | 2001-11-27 |
| 6291102 | Lithium ion secondary battery | Yasuhiro Yoshida, Kouji Hamano, Hisashi Shiota, Shigeru Aihara, Michio Murai +1 more | 2001-09-18 |
| 6235066 | Manufacture of lithium ion secondary battery | Yasuhiro Yoshida, Michio Murai, Kouji Hamano, Hisashi Shiota, Shigeru Aihara +1 more | 2001-05-22 |
| 6231626 | Method of producing a lithium ion secondary battery and a lithium ion secondary battery produced thereby | Yasuhiro Yoshida, Kouji Hamano, Michio Murai, Hisashi Shiota, Shigeru Aihara +1 more | 2001-05-15 |
| 6232014 | Lithium ion secondary battery and manufacture thereof | Hisashi Shiota, Shigeru Aihara, Daigo Takemura, Jun Aragane, Hiroaki Urushibata +3 more | 2001-05-15 |
| 6225010 | Lithium ion secondary battery and manufacture thereof | Kouji Hamano, Yasuhiro Yoshida, Hisashi Shiota, Shigeru Aihara, Michio Murai +1 more | 2001-05-01 |
| 6136471 | Lithium ion secondary battery having firmly adherent layers | Yasuhiro Yoshida, Kouji Hamano, Hisashi Shiota, Shou Shiraga, Shigeru Aihara +1 more | 2000-10-24 |
| 6124061 | Lithium ion secondary battery | Kouji Hamano, Yasuhiro Yoshida, Hisashi Shiota, Shou Shiraga, Shigeru Aihara +1 more | 2000-09-26 |
| 6051342 | Lithium ion secondary battery and method of fabricating thereof | Kouji Hamano, Yasuhiro Yoshida, Hisashi Shiota, Shou Shiraga, Shigeru Aihara +1 more | 2000-04-18 |
| 6024773 | Method of fabricating a lithium ion secondary battery | Yasuhiro Yoshida, Michio Murai, Kouji Hamano, Hisashi Shiota, Shou Shiraga +1 more | 2000-02-15 |