Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7985595 | Method for extracting a biosubstance from hair and hair sampling device useful in the method | Takuro Yamamoto, Tomoteru Abe, Shiko Yamashita, Haruhiko Soma, Noriyuki Kishii | 2011-07-26 |
| 7829346 | Method for extracting a biosubstance from hair and hair sampling device useful in the method | Takuro Yamamoto, Tomoteru Abe, Shiko Yamashita, Haruhiko Soma, Noriyuki Kishii | 2010-11-09 |
| 6829039 | Optical member for photolithography and method of evaluating the same | Kazumasa Endo, Hiroyuki Hiraiwa, Masaaki Mochida | 2004-12-07 |
| 6769273 | Method of manufacturing silica glass member and silica glass member obtained by the method | Hiroyuki Hiraiwa | 2004-08-03 |
| 6116260 | Liquid material supplying apparatus and liquid material supplying method | Hiroyuki Hiraiwa | 2000-09-12 |
| 6044664 | Synthetic silica glass manufacturing apparatus | Shouji Yajima, Norihisa Yamaguchi, Hiroki Jinbo | 2000-04-04 |
| 6041497 | Method of making a connection terminal | — | 2000-03-28 |
| 5958809 | Fluorine-containing silica glass | Seishi Fujiwara, Hiroyuki Hiraiwa, Shouji Yajima, Norio Komine, Hiroki Jinbo | 1999-09-28 |
| 5920252 | High-voltage variable resistor | — | 1999-07-06 |
| 5702495 | Silica glass member for UV-lithography, method for silica glass production, and method for silica glass member production | Hiroyuki Hiraiwa, Hiroki Jinbo, Jun Takano, Seishi Fujiwara | 1997-12-30 |
| 5699183 | Silica glass member for UV-lithography, method for silica glass production, and method for silica glass member production | Hiroyuki Hiraiwa, Seishi Fujiwara, Hiroki Jinbo, Jun Takano, Norio Komine +1 more | 1997-12-16 |
| 4377490 | Adhesive composition | Yoshihisa Shiraishi, Chiaki Nakata, Koiti Ohasi | 1983-03-22 |
| 4307216 | Adhesive composition | Yoshihisa Shiraishi, Chiaki Nakata, Koiti Ohasi | 1981-12-22 |