Issued Patents All Time
Showing 26–50 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8311080 | Mobile communication terminal, synchronization judging circuit used in the mobile communication terminal, control method, synchronization judging control program | — | 2012-11-13 |
| 8301850 | Memory system which writes data to multi-level flash memory by zigzag interleave operation | Shinji Kawano, Hitoshi Shimono, Eriko Chiba | 2012-10-30 |
| 7860153 | Mobile terminal, reception decision method in a mobile terminal and program | — | 2010-12-28 |
| 7655346 | Electrode material and fuel cell | Yasue Tokutake, Michio Horiuchi | 2010-02-02 |
| 7254150 | Circular polarization spin semiconductor laser using magnetic semiconductor and laser beam generating method | Hiroshi Yoshida | 2007-08-07 |
| 7164180 | Magnetoresistive random-access memory device | Hiroshi Yoshida | 2007-01-16 |
| 7150925 | Surface coated cemented carbide cutting tool having hard coating layer exhibiting excellent wear resistance in high speed machining | Akihiro Kondo, Yusuke Tanaka, Yasuhiko Tashiro, Eiji Nakamura, Hidemitsu Takaoka | 2006-12-19 |
| 7115213 | Ferromagnetic ZnO-type compound including transition metallic element and method for adjusting ferromagnetic characteristics thereof | Hiroshi Yoshida | 2006-10-03 |
| 7094479 | Surface-coated cutting tool member having hard coating layer exhibiting superior wear resistance during high speed cutting operation and method for forming hard coating layer on surface of cutting tool | Akihiro Kondo, Yusuke Tanaka | 2006-08-22 |
| 7022182 | Ferromagnetic p-type single-crystal zinc oxide material and manufacturing method thereof | Hiroshi Yoshida | 2006-04-04 |
| PP15514 | Begonia plant named ‘Gum Drop Red’ | — | 2005-02-01 |
| PP15382 | Begonia plant named ‘Gum Drop Rose’ | — | 2004-11-30 |
| PP15126 | Begonia plant named ‘Gum Drop White’ | — | 2004-08-31 |
| PP15128 | Begonia plant named ‘Gum Drop Mandarin’ | — | 2004-08-31 |
| 6769372 | Light transport ship | Katsuyoshi Takekuma, Takehito Tomoi, Kenichi Inoue, Shigeo Ohnishi | 2004-08-03 |
| PP15025 | Begonia plant named ‘Gum Drop Pink’ | — | 2004-07-20 |
| PP14985 | Begonia plant named ‘Gum Drop Cherry Blossom’ | — | 2004-07-06 |
| 6720100 | Catalyst for oxidation of gaseous compound | Takashi Wakabayashi, Manabu Takezawa, Yasunobu Inoue, Shigeaki Suganuma | 2004-04-13 |
| 6563236 | Feed line switching circuit and branching unit | Satoshi Kumayasu, Eiichi Nakagawa, Kenichi Asakawa | 2003-05-13 |
| 6437538 | Battery voltage measurement apparatus | Takafumi Tsurumi, Tomohiko Maeda, Kouji Sakai, Naoki Ohsawa | 2002-08-20 |
| 6379830 | Solid electrolyte fuel cell having anode comprising metal oxide particles in a porous platinum layer | Katsuyuki Sakamaki, Yasunobu Inoue, Shigeaki Suganuma | 2002-04-30 |
| 6240155 | Preventive maintenance apparatus for structural members in a nuclear pressure vessel | Koichi Kurosawa, Eisaku Hayashi, Sadato Shimizu, Minoru Ootaka, Fujio Yoshikubo +4 more | 2001-05-29 |
| 6058153 | Preventive maintenance apparatus for structural members in a nuclear pressure vessel | Koichi Kurosawa, Eisaku Hayashi, Sadato Shimizu, Minoru Ootaka, Fujio Yoshikubo +4 more | 2000-05-02 |
| 5897062 | Fluid jet nozzle and stress improving treatment method using the nozzle | Kunio Enomoto, Katsuhiko Hirano, Masahiro Otaka, Kazuo Amano, Eisaku Hayashi +2 more | 1999-04-27 |
| 5749384 | Method and apparatus for performing preventive maintenance on the bottom portion of a reactor pressure vessel using cavitation bubbles | Eisaku Hayashi, Koichi Kurosawa, Fujio Yoshikubo, Hideyasu Furukawa, Ren Morinaka +3 more | 1998-05-12 |