Issued Patents All Time
Showing 26–50 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7418970 | Substrate processing apparatus for drying substrate | Seiichiro Okuda, Akio Hashizume | 2008-09-02 |
| 7314529 | Substrate cleaning apparatus and substrate cleaning method | Kazuo Nakajima, Masanobu Sato, Akio Hashizume, Hiroki Tsujikawa | 2008-01-01 |
| 7299810 | Substrate treating apparatus with circulating and heating mechanism for removal liquid | — | 2007-11-27 |
| 7267130 | Substrate processing apparatus | Seiichiro Okuda, Takuya Kuroda, Masanobu Sato, Sadao Hirae, Shuichi Yasuda +2 more | 2007-09-11 |
| 7074726 | Substrate treating method and substrate treating apparatus | Takeshi Yoshida, Hiroshi Kato, Takuya Kuroda, Tadashi Sasaki | 2006-07-11 |
| 6951221 | Substrate processing apparatus | Seiichiro Okuda, Takuya Kuroda, Masanobu Sato, Sadao Hirae, Shuichi Yasuda +2 more | 2005-10-04 |
| 6805769 | Substrate processing apparatus | Seiichiro Okuda | 2004-10-19 |
| 6578184 | Circuit design method and circuit design apparatus | Masanori Fukuda, Hisato Inaba | 2003-06-10 |
| 6550988 | Substrate processing apparatus | Seiichiro Okuda, Takuya Kuroda | 2003-04-22 |
| 6263728 | Method of analyzing frictional energy of rolling tire | Yoshiro Sumiya | 2001-07-24 |
| 6053058 | Atmosphere concentration monitoring for substrate processing apparatus and life determination for atmosphere processing unit of substrate processing apparatus | Toyohide Hayashi, Masaya Asai, Noriaki Yokono | 2000-04-25 |
| 6000452 | Pneumatic radial tire for heavy load with rubber filler comprising hard rubber filler and soft rubber filler | Yoshiro Sumiya | 1999-12-14 |
| 5956880 | Bird repellent apparatus | — | 1999-09-28 |
| 5788742 | Method and apparatus for degassing processing solution for substrates | Masaru Kitagawa | 1998-08-04 |
| 5678116 | Method and apparatus for drying a substrate having a resist film with a miniaturized pattern | Kenji Sugimoto, Masaru Kitagawa | 1997-10-14 |
| 5647925 | Pneumatic tire for heavy-loaded vehicles, with resistance to river wear | Yoshiro Sumiya | 1997-07-15 |
| D359099 | Windmill for scaring birds | — | 1995-06-06 |
| 5142017 | Aromatic polyester and a process for producing the same | Yoshitaka Ohbe, Kazuo Hayatsu | 1992-08-25 |
| 5055546 | Process for producing aromatic polyesters | Yoshitaka Ohbe, Kazuo Hayatsu | 1991-10-08 |
| 5015723 | Process for producing aromatic polyesters | Yoshitaka Ohbe, Kazuo Hayatsu, Atsukazu Iwata | 1991-05-14 |
| 4871501 | Process for melt spinning aromatic polyester | Kazuo Hayatsu, Toshiyuki Kobashi, Seiji Takao | 1989-10-03 |
| 4865790 | Process for producing aromatic polyester fiber | Kazuo Hayatsu, Toshiyuki Kobashi, Seiji Takao, Jun Takagi | 1989-09-12 |
| 4778245 | Optical communication cable | Katsuji Ueno, Kazuo Hayatsu | 1988-10-18 |
| 4775383 | Method of treating fiber | Kazuo Hayatsu | 1988-10-04 |
| 4758242 | Method for treating polyester fibers having melt anistrophy | Katsuji Ueno, Kazuo Hayatsu | 1988-07-19 |