YK

Yutaka Kobayashi

HI Hitachi: 63 patents #147 of 28,497Top 1%
SS Sumitomo Wiring Systems: 46 patents #33 of 2,615Top 2%
Sumitomo Electric Industries: 33 patents #399 of 21,551Top 2%
SH Sumitomo Electric Hardmetal: 22 patents #20 of 278Top 8%
AT Autonetworks Technologies: 15 patents #112 of 1,079Top 15%
Fujitsu Limited: 13 patents #2,362 of 24,456Top 10%
SE Seiko Epson: 9 patents #2,012 of 7,774Top 30%
DI Disco: 8 patents #79 of 708Top 15%
OM Omron: 7 patents #422 of 3,089Top 15%
IC Idemitsu Petrochemical Co.: 5 patents #66 of 578Top 15%
PA Panasonic: 5 patents #5,165 of 21,108Top 25%
TE Teac: 5 patents #69 of 440Top 20%
TS Toshiba Medical Systems: 5 patents #256 of 1,088Top 25%
Nissan Motor Co.: 4 patents #1,803 of 8,689Top 25%
Honda Motor Co.: 4 patents #5,328 of 21,052Top 30%
KK Kureha Kagaku Kogyo K.K.: 4 patents #35 of 125Top 30%
FI Fujifilm Business Innovation: 3 patents #2,355 of 5,238Top 45%
NE Nec: 3 patents #4,195 of 14,502Top 30%
NC Nippon Yakin Kogyo Co.: 3 patents #15 of 74Top 25%
Canon: 3 patents #11,241 of 19,416Top 60%
OE Omron Tateisi Electronics: 2 patents #150 of 599Top 30%
RT Renesas Technology: 2 patents #1,374 of 3,337Top 45%
MC Miura Co.: 2 patents #44 of 163Top 30%
AC Asahi Shipping Co.: 2 patents #5 of 10Top 50%
KS Kobe Steel: 2 patents #616 of 1,773Top 35%
A. A.L.M.T.: 2 patents #36 of 152Top 25%
TC Tsuneishi Shipbuilding Co.: 2 patents #5 of 10Top 50%
KT Kabushiki Kaisha Toshiba: 2 patents #9,982 of 21,451Top 50%
HE Hitachi Vlsi Engineering: 2 patents #292 of 666Top 45%
KC Kobelco Cranes Co.: 2 patents #18 of 55Top 35%
EB Ebara: 2 patents #752 of 1,611Top 50%
Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
TC Toyobo Co.: 1 patents #227 of 498Top 50%
TC Tsubakimoto Chain: 1 patents #320 of 593Top 55%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
YC Yamato Scientific Co.: 1 patents #11 of 40Top 30%
KU Kureha: 1 patents #186 of 354Top 55%
KC Kobelco Construction Machinery Co.: 1 patents #243 of 422Top 60%
NE Nec Electronics: 1 patents #715 of 1,789Top 40%
ND Ntt Docomo: 1 patents #1,030 of 1,706Top 65%
JS Jsr: 1 patents #649 of 1,137Top 60%
Sharp Kabushiki Kaisha: 1 patents #6,861 of 10,731Top 65%
SN Sng: 1 patents #3 of 10Top 30%
JD Jdc: 1 patents #11 of 24Top 50%
IC Idemitsu Kosan Co.: 1 patents #699 of 1,237Top 60%
TD Time Domain: 1 patents #44 of 67Top 70%
TO Tokuyama: 1 patents #280 of 562Top 50%
TC Tokyo Radiator Mfg. Co.: 1 patents #5 of 18Top 30%
AU Authentic8: 1 patents #27 of 53Top 55%
📍 Shimabara, JP: #2 of 395 inventorsTop 1%
Overall (All Time): #2,315 of 4,157,543Top 1%
235
Patents All Time

Issued Patents All Time

Showing 151–175 of 235 patents

Patent #TitleCo-InventorsDate
6239628 Self-timed semiconductor integrated circuit device Fumio Murabayashi, Tatsumi Yamauchi 2001-05-29
6206671 Pressure molding apparatus Masatoshi Tsuchiya, Atsushi Mogami, Hideki Ohno, Masato Sekino 2001-03-27
6208010 Semiconductor memory device Shinji Nakazato, Hideaki Uchida, Yoshikazu Saito, Masahiro Yamamura, Takahide Ikeda +7 more 2001-03-27
6020638 Packaging structure of BGA type semiconductor device mounted on circuit substrate 2000-02-01
5985973 Polypropylene-based resins and polypropylene-based resin compositions Takashi Sumitomo, Masaru Nakagawa, Masatoshi Toda, Motoki Yamada 1999-11-16
5936832 Semiconductor memory device and method of operation thereof Ryuichi Saito, Hidekatsu Onose, Michio Ohue 1999-08-10
5917211 Semiconductor integrated circuit, method of fabricating the same and apparatus for fabricating the same Jun Murata, Yoshitaka Tadaki, Hiroko Kaneko, Toshihiro Sekiguchi, Hiroyuki Uchiyama +15 more 1999-06-29
5869990 Self-timed semiconductor integrated circuit device Fumio Murabayashi, Tatsumi Yamauchi 1999-02-09
5858129 Austenite stainless steel Takeya Toge, Yoshito Fujiwara 1999-01-12
5834851 SRAM having load transistor formed above driver transistor Shuji Ikeda, Satoshi Meguro, Soichiro Hashiba, Isamu Kuramoto, Atsuyoshi Koike +8 more 1998-11-10
5828100 Insulated gate semiconductor device having trench gate and inverter provided with the same Akihiko Tamba 1998-10-27
5787043 Semiconductor memory device having a redundancy capability Takashi Akioka, Yuji Yokoyama, Atsushi Hiraishi, Masahiro Iwamura, Tatsumi Yamauchi +2 more 1998-07-28
5785039 Single-crystalline diamond tip for dresser and dresser employing the same Akito Yoshida 1998-07-28
5767554 Semiconductor integrated circuit device and process for fabricating the same Shuji Ikeda, Satoshi Meguro, Soichiro Hashiba, Isamu Kuramoto, Atsuyoshi Koike +8 more 1998-06-16
5742551 Memory circuit improved in electrical characteristics Seigoh Yukutake, Takashi Akioka, Masahiro Iwamura 1998-04-21
5734188 Semiconductor integrated circuit, method of fabricating the same and apparatus for fabricating the same Jun Murata, Yoshitaka Tadaki, Hiroko Kaneko, Toshihiro Sekiguchi, Hiroyuki Uchiyama +15 more 1998-03-31
5731219 Process for fabricating a semiconductor integrated circuit device Shuji Ikeda, Satoshi Meguro, Soichiro Hashiba, Isamu Kuramoto, Atsuyoshi Koike +8 more 1998-03-24
D388343 Ear-inserted-type clinical thermometer Takanobu Yamauchi, Steven M. Montgomery 1997-12-30
5700704 Process for fabricating a semiconductor integrated circuit device Shuji Ikeda, Satoshi Meguro, Soichiro Hashiba, Isamu Kuramoto, Atsuyoshi Koike +8 more 1997-12-23
5680066 Signal transition detector circuit Takashi Akioka, Masahiro Iwamura, Atsushi Hiraishi, Yuji Yokoyama, Nozomu Matsuzaki +5 more 1997-10-21
5675548 Semiconductor integrated circuit having logi gates Yuji Yokoyama, Takashi Akioka, Masahiro Iwamura, Atsushi Hiraishi, Tatsumi Yamauchi +3 more 1997-10-07
5663659 Semiconductor integrated circuit device comprising CMOS transistors and differentiator Yasuo Kaminaga, Yoji Nishio, Akihiro Tamba, Masataka Minami 1997-09-02
5656836 Semiconductor integrated circuit device and process for fabricating the same Shuji Ikeda, Satoshi Meguro, Soichiro Hashiba, Isamu Kuramoto, Atsuyoshi Koike +8 more 1997-08-12
5654931 High-speed semiconductor memory device and data processing system using the same Akihiro Tamba, Masahiro Iwamura, Kinya Mitsumoto, Tatsumi Yamauchi, Shuko Yamauchi +1 more 1997-08-05
5652457 Semiconductor integrated circuit device and process for fabricating the same Shuji Ikeda, Satoshi Meguro, Soichiro Hashiba, Isamu Kuramoto, Atsuyoshi Koike +8 more 1997-07-29