Issued Patents All Time
Showing 26–50 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7212929 | Moisture data-acquiring device and image-forming apparatus | Takehiko Kawasaki | 2007-05-01 |
| 7114848 | Environment sensor | — | 2006-10-03 |
| 7082832 | Sheet material identifying device and image forming apparatus having sheet material identifying device | Hisato Yabuta, Takehiko Kawasaki, Ayanori Endo | 2006-08-01 |
| 6985287 | Medical binocular stereomicroscope | Toshiyuki Takase, Kanji Matsutani | 2006-01-10 |
| 6900295 | Polymeric compound comprising glycopolymer and a method for decomposing the same | Hiroyoshi Kishi, Toyoko Kobayashi, Kiyoshi Sakai, Kazumi Tanaka, Chieko Mihara +2 more | 2005-05-31 |
| 6604273 | Method of manufacturing an oxide superconducting wire | — | 2003-08-12 |
| 6381832 | Process for the production of a superconducting wire having a stacked structure | — | 2002-05-07 |
| 6342672 | Superconducting lead with recoverable and nonrecoverable insulation | Tamaki Kobayashi | 2002-01-29 |
| 6316606 | Polymeric compound comprising glycopolymer and a method for decomposing the same | Hiroyoshi Kishi, Toyoko Kobayashi, Kiyoshi Sakai, Kazumi Tanaka, Chieko Mihara +2 more | 2001-11-13 |
| 5760417 | Semiconductor electron emission device | Nobuo Watanabe, Masahiko Okunuki, Takeo Tsukamoto | 1998-06-02 |
| 5642996 | Endosseous implant | Masaaki Mochida, Nobuhiro Tanaka | 1997-07-01 |
| 5607658 | Method of manufacturing metallic oxide and metallic oxide manufactured by the same | Tamaki Kobayashi | 1997-03-04 |
| 5578554 | Metal oxide material and method of manufacturing the same | Jun Akimitsu, Tohru Den, Tamaki Kobayashi | 1996-11-26 |
| 5565414 | Substituted superconductive Bi-Sr-Ca-Cu oxide and Bi-Sr-Ca-Ln-Cu oxide compositions | Jun Akimitsu, Tohru Den, Fumio Kishi, Masatake Akaike, Kiyozumi Niizuma +1 more | 1996-10-15 |
| 5512542 | Metallic oxide with boron and process for manufacturing the same | Tohru Den, Tamaki Kobayashi | 1996-04-30 |
| 5481491 | Recording medium, recording method, and readout method | Keisuke Yamamoto, Fumio Kishi, Taiko Motoi, Takehiko Kawasaki | 1996-01-02 |
| 5461132 | Organic magnetic member, organic ferromagnetic member, and process for producing the same, and time-responsible organic ferromagnetic member and process for controlling development of ferromagnetism | Masayoshi Tabata, Kazuaki Yokota, Yoko Yoshinaga, Fumio Kishi, Nobuo Kushibiki | 1995-10-24 |
| 5446684 | Storage medium, storage method and stored information reading method | Katsuhiko Shinsho, Keisuke Yamamoto | 1995-08-29 |
| 5429996 | Bone grafting material | — | 1995-07-04 |
| 5339457 | Superconductive electromagnetic wave mixer and superconductive electromagnetic wave mixing apparatus employing the same | Takehiko Kawasaki, Katsuhiko Shinjo, Keisuke Yamamoto | 1994-08-16 |
| 5335197 | Storage medium, storage method and stored information reading method | Katsuhiko Shinsho, Keisuke Yamamoto | 1994-08-02 |
| 5289402 | Recording medium, recording method, and readout method | Keisuke Yamamoto, Fumio Kishi, Taiko Motoi, Takehiko Kawasaki | 1994-02-22 |
| 5277200 | Probe having a giant magnetostrictive material for organism diagnosis | Takayoshi KAWAZOE, Keiji Saratani, Yoshinori Ishii, Keiichi Kimura | 1994-01-11 |
| 5182253 | Purification apparatus for superconductor fine particles | Fumio Kishi, Masatake Akaike, Keisuke Yamamoto, Taiko Motoi, Fujio Iwatate +3 more | 1993-01-26 |
| 5161521 | Oscillation degree measuring apparatus | Yoichi Kasahara, Hisatsune Kadota | 1992-11-10 |