HW

Hitoshi Watanabe

SI Sanshin Industries: 43 patents #4 of 319Top 2%
Canon: 25 patents #2,400 of 19,416Top 15%
HM Hitachi Maxell: 23 patents #16 of 1,211Top 2%
OC Olympus Optical Co.: 19 patents #118 of 2,334Top 6%
SO Sony: 13 patents #3,381 of 25,231Top 15%
SY Symetrix: 13 patents #12 of 73Top 20%
Fujitsu Limited: 12 patents #2,592 of 24,456Top 15%
HI Hitachi: 11 patents #3,813 of 28,497Top 15%
DI Daicel Chemical Industries: 8 patents #86 of 893Top 10%
RK Riso Kagaku: 7 patents #73 of 551Top 15%
YM Yamaha Marine: 7 patents #15 of 137Top 15%
UN Unicharm: 6 patents #173 of 624Top 30%
Yamaha Motor: 6 patents #276 of 2,310Top 15%
KC Kabushiki Kaisha Carmate: 6 patents #1 of 6Top 20%
SC Sumitomo Pharma Co.: 5 patents #4 of 141Top 3%
Sumitomo Electric Industries: 5 patents #5,365 of 21,551Top 25%
Mitsubishi Electric: 4 patents #7,099 of 25,717Top 30%
SC Sumitomo Dainippon Pharma Co.: 4 patents #16 of 206Top 8%
KC Kirin Brewery Co.: 4 patents #3 of 77Top 4%
FA Fanuc: 4 patents #680 of 1,735Top 40%
Sharp Kabushiki Kaisha: 3 patents #4,164 of 10,731Top 40%
Casio Computer Co.: 3 patents #744 of 1,970Top 40%
NC Nippon Thompson Co.: 3 patents #50 of 178Top 30%
OC Optoelectronics Co.: 3 patents #12 of 61Top 20%
SC Sanyo Electric Co.: 3 patents #1,910 of 6,347Top 35%
SD Sigma Designs: 3 patents #12 of 52Top 25%
OT Omnivision Technologies: 2 patents #283 of 604Top 50%
IN Intel: 2 patents #13,213 of 30,777Top 45%
FL Fujitsu Microelectronics Limited: 2 patents #92 of 624Top 15%
MK Misubishi Denki Kabushiki Kaisha: 1 patents #1 of 16Top 7%
NE Nec: 1 patents #7,889 of 14,502Top 55%
AC Adamant Kogyo Co.: 1 patents #18 of 34Top 55%
SH Shinkawa: 1 patents #131 of 229Top 60%
AC Akita Electronics Co.: 1 patents #42 of 68Top 65%
SI Sri International: 1 patents #681 of 1,272Top 55%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
KK Kabushiki Kaisha Mikuni Kogyo: 1 patents #17 of 50Top 35%
HO Horiba: 1 patents #319 of 604Top 55%
DA Daicel: 1 patents #265 of 523Top 55%
TC Tenga Co.: 1 patents #9 of 17Top 55%
TC The Furukawa Battery Co.: 1 patents #17 of 73Top 25%
TC Toagosei Chemical Industry Co.: 1 patents #32 of 115Top 30%
TU Tohoku University: 1 patents #615 of 1,680Top 40%
EC Eppendorf Himac Technologies Co.: 1 patents #5 of 16Top 35%
VJ Victor Company Of Japan: 1 patents #818 of 1,489Top 55%
XI Xanavi Informatics: 1 patents #75 of 156Top 50%
DK Denki Kagaku Kogyo: 1 patents #291 of 655Top 45%
NI Nileworks: 1 patents #4 of 9Top 45%
DC Dainippon Sumitomo Pharma Co.: 1 patents #107 of 256Top 45%
PT Pts: 1 patents #56 of 123Top 50%
MC Mitsui Chemicals: 1 patents #1,270 of 2,279Top 60%
📍 Osaka, CA: #5 of 107 inventorsTop 5%
Overall (All Time): #2,216 of 4,157,543Top 1%
240
Patents All Time

Issued Patents All Time

Showing 176–200 of 240 patents

Patent #TitleCo-InventorsDate
5841145 Method of and system for exposing pattern on object by charged particle beam Takamasa Satoh, Yoshihisa Oae, Soichiro Arai, Kenichi Miyazawa, Hiroshi Yasuda +5 more 1998-11-24
5830612 Method of detecting a deficiency in a charged-particle-beam exposure mask Akio Yamada, Satoru Sagou, Satoru Yamazaki, Kiichi Sakamoto, Manabu Ohno +2 more 1998-11-03
5830021 Outboard motor engine arrangement Masanori Takahashi 1998-11-03
5829402 Induction system for engine Masanori Takahashi 1998-11-03
5823835 Outboard motor throttle control Masanori Takahashi, Hiroshi Oishi 1998-10-20
5825738 Disc apparatus Eiichi Ookawa, Hiroto Nishida, Takashi Suzuki, Toshiaki Sasaki 1998-10-20
5825057 Process for fabricating layered superlattice materials and making electronic devices including same Carlos A. Paz de Araujo, Hiroyuki Yoshimori, Michael C. Scott, Takashi Mihara, Joseph D. Cuchiaro +1 more 1998-10-20
5803023 Engine anode system Masanori Takahashi 1998-09-08
5803036 Engine for outboard motor Masanori Takahashi 1998-09-08
5803050 Fuel injected induction system for marine engine Takayuki Osakabe 1998-09-08
5796698 Disc apparatus Eiichi Ookawa, Hiroto Nishida, Takashi Suzuki, Toshiaki Sasaki 1998-08-18
5769675 Component layout for an outboard motor Masanori Takahashi 1998-06-23
5769036 Oil filter arrangement for four-cycle engine Masanori Takahashi, Atsushi Isogawa 1998-06-23
5765519 Induction system for V-type four-cycle outboard motor 1998-06-16
5755606 Four-cam outboard motor Masanori Takahashi 1998-05-26
5752866 Lubrication and crankcase ventilating system for four-cycle outboard motor Masanori Takahashi 1998-05-19
5719416 Integrated circuit with layered superlattice material compound Hiroyuki Yoshimori, Carlos A. Paz de Araujo, Shuzo Hiraide, Takashi Mihara, Larry D. McMillan 1998-02-17
5713772 Cooling arrangement for outboard motor Masanori Takahashi 1998-02-03
5713771 Outboard motor cowling arrangement Masanori Takahashi 1998-02-03
5678663 Braking apparatus and rolling guide unit on which it is equipped Tomoaki Kamata 1997-10-21
5673067 Information processing apparatus and method Yasuyuki Ogawa, Tsuneaki Kadosawa, Takashi Nakamura, Satoshi Asada 1997-09-30
5648114 Chemical vapor deposition process for fabricating layered superlattice materials Carlos A. Paz de Araujo, Michael C. Scott, Takashi Mihara 1997-07-15
5637021 Control for outboard motor 1997-06-10
5634833 Flushing system for outboard motor 1997-06-03
5614860 Voltage-controlled filter circuit, a semiconductor integrated circuit device for signal processing, and a signal reading apparatus using the circuit and the apparatus Katsumi Osaki, Takashi Nara 1997-03-25