Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8609235 | Porous ceramic material and method of producing the same | Yuji Hotta, Yasushi Suetsugu, Masanori Kikuchi, Toshiyuki Ikoma, Takashi Makabe +1 more | 2013-12-17 |
| 8524128 | Method for production of porous ceramic material | Yuji Hotta | 2013-09-03 |
| 6797832 | Process for the production of 5-oxy-7-oxabicyclo [4.1.0] hept-3-ene-3-carboxylic acid esters | Shiro Terashima, Katsuji Ujita, Takashi Sugioka, Kazuya Shimizu, Koichi Kanehira | 2004-09-28 |
| 6677464 | Process for preparation of 7-oxabicyclo[2.2.1]hept-5-ene-2-carboxylic acid derivatives | Katsuji Ujita, Kazuya Shimizu, Shiro Terashima | 2004-01-13 |
| 6350876 | 4-chloro-3,5-dimethyl-2-sulfonyl pyridines | Ken-ichi Koyakumaru, Takashi Sugioka, Goro Asanuma | 2002-02-26 |
| 6197962 | Method for producing 2-sulfonylpyridine derivatives and method for producing 2-{[(2-pyridyl)methyl]thio}-1H-benzimidazole derivatives | Ken-ichi Koyakumaru, Takashi Sugioka, Goro Asanuma | 2001-03-06 |
| 6118005 | Process for preparing halogenopyridine derivatives | Shinichi Inoue, Goro Asanuma, Manzo Shiono | 2000-09-12 |