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 201–225 of 240 patents

Patent #TitleCo-InventorsDate
5590109 Disc apparatus Eiichi Ookawa, Hiroto Nishida, Takashi Suzuki, Toshiaki Sasaki 1996-12-31
5579495 Information processing in which a simulation of parallelism is achieved Kunitaka Ozawa, Tsuneaki Kadosawa, Takashi Nakamura, Eiji Koga 1996-11-26
5561307 Ferroelectric integrated circuit Takashi Mihara, Hiroyuki Yoshimori, Larry D. McMillan, Carlos P. De Araujo 1996-10-01
5554960 Branching filter, branching filter module and radio commnication apparatus Hideo Ohnuki, Norio Hosaka, Isao Akitake, Makoto Katagishi 1996-09-10
5550855 Optical modulator Toshitaka Aoyagi, Yasunori Miyazaki, Kunihiko Isshiki 1996-08-27
5541870 Ferroelectric memory and non-volatile memory cell for same Takashi Mihara, Hiroyuki Yoshimori, Carlos A. Paz de Araujo, Larry D. McMillan 1996-07-30
5528614 Quantum well semiconductor laser device structure 1996-06-18
5508954 Method and apparatus for reduced fatigue in ferroelectric memory Takashi Mihara, Hiroyuki Yoshimori, Carlos A. Paz de Araujo, Larry D. McMillan 1996-04-16
5508226 Low temperature process for fabricating layered superlattice materialsand making electronic devices including same Takeshi Ito, Carlos A. Paz de Araujo, Michael C. Scott 1996-04-16
5487032 Method and apparatus for reduced fatigue in ferroelectric memory elements Takashi Mihara, Hiroyuki Yoshimori, Carlos A. Paz de Araujo, Larry D. McMillan 1996-01-23
5481705 Method for executing a program with branch-to modifying instructions Tsuneaki Kadosawa, Takashi Nakamura, Eiji Koga, Satoshi Asada 1996-01-02
5481490 Ferroelectric memory Yoshimi Kuroda, Kaoru Tadokoro 1996-01-02
5468684 Integrated circuit with layered superlattice material and method of fabricating same Hiroyuki Yoshimori, Carlos A. Paz de Araujo, Shuzo Hiraide, Takashi Mihara, Larry D. McMillan 1995-11-21
5466629 Process for fabricating ferroelectric integrated circuit Takashi Mihara, Hiroyuki Yoshimori, Larry D. McMillan, Carlos P. De Araujo 1995-11-14
5439845 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 1995-08-08
5434102 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 1995-07-18
5369746 Interprocessor data transferring system and method Takashi Nakamura, Kunitaka Ozawa, Tsuneaki Kadosawa, Eiji Koga 1994-11-29
5287439 Graphic editing especially suitable for use in graphic programming, flow charts, etc. Eiji Koga, Takashi Nakamura, Kunitaka Ozawa, Tsuneaki Kadosawa 1994-02-15
5214629 Optical disc having a high-speed access capability and reading apparatus therefor Takeshi Maeda 1993-05-25
5166035 Optical information memory medium Toshiyuki Kanno, Shimako Nozaki 1992-11-24
5143864 Method of producing a semiconductor laser Akira Takemoto, Masatoshi Fujiwara, Syoichi Kakimoto 1992-09-01
5130681 Saw filter and mobile telephone using same Hideo Ohnuki, Norio Hosaka, Jun Yamada 1992-07-14
5126804 Light interactive heterojunction semiconductor device Yutaka Nagai, Akira Takemoto 1992-06-30
5093835 Semiconductor laser device Akira Takemoto, Masatoshi Fujiwara, Syoichi Kakimoto 1992-03-03
5060208 Magnetooptical recording method and apparatus utilizing shift adjustment Nobuyuki Nagai, Takeshi Maeda, Atsushi Saito, Takeshi Nakao 1991-10-22