Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7481561 | Vehicle lighting device | — | 2009-01-27 |
| 5849073 | Pigment for sensing gas leakage and process for producing the same | Masashi Sakamoto, Hideo Futamata | 1998-12-15 |
| 5837050 | Ultrafine iron-containing rutile titanium oxide and process for producing the same | Hideo Futamata, Akihito Sakai, Masakazu Hattori | 1998-11-17 |
| 5714260 | Ultrafine iron-containing rutile titanium oxide and process for producing the same | Hideo Futamata, Akihito Sakai, Masakazu Hattori | 1998-02-03 |
| 5705098 | Acicular electroconductive tin oxide fine particles and process for producing same | Hideo Futamata, Hideo Takahashi, Norihiko Sanefuji | 1998-01-06 |
| 5575957 | Acicular electroconductive tin oxide fine particles and process for producing same | Hideo Futamata, Hideo Takahashi, Norihiko Sanefuji | 1996-11-19 |
| 5320782 | Acicular or platy titanium suboxides and process for producing same | Toshinobu Yamaguchi, Hideo Takahashi | 1994-06-14 |
| 5049309 | Titania sol | Masashi Sakamoto, Setuo Koike, Yasuo Yamasaki | 1991-09-17 |
| 4880703 | Acicular electroconductive titanium oxide and process for producing same | Masashi Sakamoto, Hideo Takahashi, Eiji Yamada | 1989-11-14 |
| 4777695 | Windshield wiper with means for adjusting force with which wiper blade is pressed against windshield | Yukiho Murata | 1988-10-18 |
| 4718139 | Automotive wiper device with adjustable wiper blade force | Yukiho Murata | 1988-01-12 |
| 4405376 | Titanium dioxide pigment and process for producing same | Mamoru Matsunaga, Teruo Usami, Hideo Futamata | 1983-09-20 |