Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9087028 | Test method, test apparatus, and recording medium | Mamoru Arisumi | 2015-07-21 |
| 9043663 | Apparatus and method for testing a memory | Katsuhiko Minotani, Hirokazu Ohta | 2015-05-26 |
| 8820569 | Fuel container, fuel residual amount measurement device, and fuel residual amount measurement method | Yasunari Kabasawa, Yoshihisa Suda, Kozi Nishimura, Toshimi Kamitani | 2014-09-02 |
| 8173318 | Fuel reservoir for fuel cell | Yoshihisa Suda, Toshimi Kamitani, Kunitaka Yamada, Kouji Nishimura, Yasunari Kabasawa | 2012-05-08 |
| 7883815 | Fuel-storing tank for fuel cell | Yoshihisa Suda, Kouji Nishimura, Kunitaka Yamada, Toshimi Kamitani, Yasunari Kabasawa | 2011-02-08 |
| 7837404 | Applicator | Atsushi Iwasa, Yukinori Sawa, Akira Fukai | 2010-11-23 |
| 7771890 | Method of preventing leak of liquid fuel | Yoshihisa Suda, Toshimi Kamitani, Kunitaka Yamada, Kouji Nishimura | 2010-08-10 |
| 7687178 | Fuel container | Yasunari Kabasawa, Yoshihisa Suda, Kozi Nishimura, Toshimi Kamitani | 2010-03-30 |
| 7625656 | Direct methanol fuel cell | Yoshihisa Suda, Kunitaka Yamada | 2009-12-01 |
| 7615305 | Fuel reservoir for fuel cell | Yoshihisa Suda, Kouji Nishimura, Toshimi Kamitani, Kunitaka Yamada, Yasunari Kabasawa | 2009-11-10 |
| 7579096 | Fuel reservoir for fuel cell | Yoshihisa Suda, Toshimi Kamitani, Kunitaka Yamada, Kouji Nishimura | 2009-08-25 |
| 7556877 | Direct methanol fuel cell | Yoshihisa Suda, Kunitaka Yamada | 2009-07-07 |
| 7405865 | Liquid for electrophoretic display, display medium and display device using the same | Yasuaki Ogiwara, Atsushi Sato, Takao Koyama | 2008-07-29 |
| 7001094 | Writing utensil having excellent cap-off performance | Kazuhiro Ami, Tatsuya Mizoguchi | 2006-02-21 |
| 6955491 | Marking pen with excellent cap-off performance | Suguru Yazawa | 2005-10-18 |
| 6761496 | Writing utensil | Kazuhiro Ami, Yukinori Sawa | 2004-07-13 |
| 6737781 | Rotor yoke having a ring-like inductor forming member for an electric machine rotor | Yoshimasa Serizawa | 2004-05-18 |
| 6734233 | Solid adhesive composition | Suguru Yazawa | 2004-05-11 |
| 6581584 | Ignition control system for internal combustion engine | Norio Sato, Kenji Kimura | 2003-06-24 |
| 6478495 | Capless writing instrument | Kazuhiro Ami, Yukinori Sawa | 2002-11-12 |
| 6474893 | Writing instrument having excellent cap-off performance | Kazuhiro Ami | 2002-11-05 |
| 6004388 | Non-aqueous ink for ball point pen, and ball point pen | — | 1999-12-21 |
| 5993098 | Aqueous gel ink-filled ball point pen | — | 1999-11-30 |
| 5868511 | Non-aqueous ink for ball point pen and ball point pen | — | 1999-02-09 |
| 5182324 | Alcoholic marking ink composition | Yoko Aoki | 1993-01-26 |