Issued Patents All Time
Showing 1–25 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11945882 | Method for producing antibody-drug conjugate | Tatsuya Yamaguchi, Takashi Kouko, Yohei Yamane, Fumikatsu Kondo, Takahiro Aoki +8 more | 2024-04-02 |
| 11318212 | Method for producing antibody-drug conjugate | Yoshio Nishi, Kohei SAKANISHI, Tadahiro Takeda | 2022-05-03 |
| 11173213 | Method for selectively manufacturing antibody-drug conjugate | Ken SAKURAI, Daisuke Okajima | 2021-11-16 |
| 7893279 | Cyclohexanecarboxylic acid compound | Makoto Ono | 2011-02-22 |
| 7691894 | Cyclohexanecarboxylic acid compound | Makoto Ono | 2010-04-06 |
| 6991821 | Method for producing packed tofu | Masaru Matsuura, Tomoko Takeuchi, Jun Sasaki, Jun Yamanishi | 2006-01-31 |
| 6879393 | Defect inspection apparatus for phase shift mask | Yasuhiro Koizumi, Shiaki Murai, Katsuhide Tsuchiya | 2005-04-12 |
| 6552197 | Condensed-hexacyclic compounds and a process therefor | Shinji Kamihara, Kazuaki Kanai, Hirofumi Terasawa, Hiroaki Kitaoka | 2003-04-22 |
| 6531176 | Method and apparatus for producing tofu | Masaru Matsuura, Yoshiro Yamanaka, Jun Sasaki, Tomoko Takeuchi | 2003-03-11 |
| 6504029 | Condensed-hexacyclic compounds and a process therefor | Shinji Kamihara, Kazuaki Kanai, Hirofumi Terasawa, Hiroaki Kitaoka | 2003-01-07 |
| 6337400 | Process for the preparation of tetrahydroindolizines | Shinji Kamihara, Kazuaki Kanai | 2002-01-08 |
| 6284304 | Process for producing tofu | Masaru Matsuura, Yoshiro Yamanaka, Jun Sasaki, Tomoko Takeuchi | 2001-09-04 |
| 6272980 | Apparatus for producing tofu | Masaru Matsuura, Yoshiro Yamanaka, Jun Sasaki, Tomoko Takeuchi | 2001-08-14 |
| 6172230 | Process for the preparation of tetrahydro-indolizines | Shinji Kamihara, Kazuaki Kanai | 2001-01-09 |
| 6120830 | Process for producing tofu | Masaru Matsuura, Yoshiro Yamanaka, Jun Sasaki, Tomoko Takeuchi | 2000-09-19 |
| 6063859 | Coating composition for golf ball and golf ball using the same | Shuichi Yamamoto, Etsuji Akimaru, Takashi Ohira, Hiroto Sasaki, Susumu Muta | 2000-05-16 |
| 5849945 | Aminotetralone derivatives and preparation process thereof | Shinji Kamihara, Kazuaki Kanai | 1998-12-15 |
| 5705828 | Photovoltaic device | Hiroshi Iwata, Keiichi Sano | 1998-01-06 |
| 5543256 | Method for exposing a pattern plate having an alignment pattern and a pattern plate exposed by said method | Toshiki Shinoda, Tetsuo Takezawa | 1996-08-06 |
| 5480714 | Chipping-resistant resin molded article | Toshiyasu Ito, Yasuhiko Ogisu, Shigeyuki Takahashi, Toshiya Uemura, Minoru Nohata +2 more | 1996-01-02 |
| 5455430 | Photovoltaic device having a semiconductor grade silicon layer formed on a metallurgical grade substrate | Hiroshi Iwata, Keiichi Sano | 1995-10-03 |
| 5419783 | Photovoltaic device and manufacturing method therefor | Keiichi Sano, Hiroshi Iwata | 1995-05-30 |
| 5401336 | Photovoltaic device | Hiroshi Iwata, Keiichi Sano | 1995-03-28 |
| 5378289 | Method of forming crystalline silicon film and solar cell obtained thereby | Keiichi Sano, Hiroshi Iwata | 1995-01-03 |
| 5370747 | Photovoltaic device | Hiroshi Iwata, Keiichi Sano | 1994-12-06 |