MT

Masao Tsuji

HF Hunter Fan: 83 patents #3 of 155Top 2%
NP North American Philips: 44 patents #1 of 645Top 1%
KC Kuraray Co.: 10 patents #123 of 1,827Top 7%
DC Dainippon Screen Mfg. Co.: 6 patents #119 of 977Top 15%
HI Hitachi: 6 patents #6,582 of 28,497Top 25%
HC Hitachi Keiyo Engineering Co.: 4 patents #21 of 115Top 20%
TL Toyota Central R&D Labs: 3 patents #379 of 1,657Top 25%
HC Hitachi Techno Engineering Co.: 1 patents #34 of 111Top 35%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 North Plainfield, NJ: #1 of 162 inventorsTop 1%
🗺 New Jersey: #87 of 69,400 inventorsTop 1%
Overall (All Time): #5,989 of 4,157,543Top 1%
153
Patents All Time

Issued Patents All Time

Showing 26–50 of 153 patents

Patent #TitleCo-InventorsDate
6062852 Substrate heat-treating apparatus Takanori Kawamoto, Masami Ohtani, Yasuo Imanishi, Masaki Iwami, Joichi Nishimura +1 more 2000-05-16
6060697 Substrate processing apparatus having regulated power consumption and method therefor Akihiko Morita, Masami Ohtani, Yasuo Imanishi, Masaki Iwami, Joichi Nishimura +4 more 2000-05-09
6051101 Substrate processing apparatus, substrate transport apparatus and substrate transfer apparatus Masami Ohtani, Yasuo Imanishi, Takanori Kawamoto, Masaki Iwami, Joichi Nishimura +1 more 2000-04-18
5963753 Substrate processing apparatus Masami Ohtani, Minobu Matsunaga, Tutomu Ueyama, Ryuji Kitakado, Kaoru Aoki 1999-10-05
D413165 Combined upper light fixture, motor housing, blade irons and lower light fixture unit for a ceiling fan 1999-08-24
5899663 Modular ceiling fan assembly and system Gary J. Feder, Richard A. Pearce, Jack W. Gee, II, Scott P. Bojko, Mark P. Hebert 1999-05-04
D408908 Blade iron for a ceiling fan 1999-04-27
D408525 Bottom cover for a ceiling fan 1999-04-20
D408524 Combined motor housing, switch housing and blade irons unit for a ceiling fan Bradford C. Zuege 1999-04-20
D408522 Combined motor housing, switch housing and blade irons unit for a ceiling fan 1999-04-20
D408519 Combined motor housing, blade irons and light fixture unit for a ceiling fan Bradford C. Zuege 1999-04-20
D407482 Bottom cover for a ceiling fan 1999-03-30
D406671 Light fixture 1999-03-09
D406377 Light fixture for use with a ceiling fan Richard A. Pearce 1999-03-02
D404124 Blade iron for a ceiling fan 1999-01-12
D402745 Air purifier James D. TerMeer, Jill M. Hunt 1998-12-15
D402750 Lower housing for a ceiling fan Jack W. Gee, II 1998-12-15
D402382 Light fixture for use with a ceiling fan Richard A. Pearce 1998-12-08
D402022 Air purifier James D. TerMeer, Jill M. Hunt 1998-12-01
D401687 Electric motor housing Richard A. Pearce 1998-11-24
D399948 Combined canopy, motor housing, switch housing, blade irons and light kit unit for a ceiling fan 1998-10-20
D399556 Motor housing for a ceiling fan 1998-10-13
D399555 Lower housing for a ceiling fan Jack W. Gee, II 1998-10-13
D399554 Lower housing for a ceiling fan Jack W. Gee, II 1998-10-13
D397781 Blade medallion for a ceiling fan 1998-09-01