1
Tadashi Fujii, Shinji Ishida: Cardiac pacemaker using wireless transmission. Terumo Kabushiki Kaisha, Burns Doane Swecker & Mathis, May 2, 1995: US05411535 (279 worldwide citation)

A cardiac pacemaker improved to reduce the weight and size and to unburden the wearer of the pacemaker, while ensuring safe transmission of signals. The cardiac pacemaker includes a cardiac pacemaker main body 100 having at least two electrodes for detecting cardio-information, a control section for ...


2
Tadashi Fujii, Tomoyuki Yamaguchi, Kakuji Murakami, Tomiko Kawakami, Hiroko Uenozono: Aqueous ink for ink-jet printing. Ricoh Company, Flynn Thiel Boutell & Tanis, April 2, 1985: US04508570 (108 worldwide citation)

An aqueous ink for ink-jet printing comprises as its main components (i) a water-soluble direct dye and/or acid dye, (ii) a polyhydric alcohol and/or an alkyl ether thereof, (iii) water, and (iv) at least one water-soluble non-ionic surface active agent selected from the group consisting of a polyox ...


3
Tadashi Fujii, Kakuji Murakami, Eiichi Akutsu, Tamotsu Aruga: Aqueous ink for ink-jet printing. Ricoh Company, Flynn Thiel Boutell & Tanis, November 4, 1986: US04620876 (81 worldwide citation)

An aqueous ink for ink-jet printing comprising at least a water-soluble dye, a water-soluble organic solvent, a water-soluble preservative and anti-mold agent, and water, wherein


4
Tadashi Fujii, Hiroyuki Yagami: Ultrasonic probe having backing material layer of uneven thickness. Terumo Kabushiki Kaisha, Beveridge DeGrandi Weilacher & Young, May 18, 1993: US05212671 (69 worldwide citation)

An ultrasonic probe includes a piezoelectric material layer having a pair of electrodes provided on both main surfaces thereof for applying voltage thereto, and a backing material provided on one electrode. The backing material has an acoustic impedance lower than that of the piezoelectric material ...


5
Yuji Sawai, Hisayuki Ushiyama, Tsuiki deceased Harunobu, by Noriko Tsuiki a legal representative, Tomohiro Tsuiki legal representive, Manami Tsuiki legal representive, Tadashi Fujii, Eiichi Akutsu, Itsuo Ikeda: Pressure sensitive adhesive toner of clustered encapsulated porous particles for use in electrostatic photography. Ricoh Company, Blanchard Flynn Thiel Boutell & Tanis, March 3, 1981: US04254201 (69 worldwide citation)

A pressure sensitive adhesive toner for use in electrostatic photography which consists essentially of porous aggregates. Each aggregate consists essentially of a cluster of a multiplicity of individual granules of pressure sensitive adhesive substance, each granule being encapsulated by a coating f ...


6
Hiroshi Katsumata, Hiroyuki Yagami, Tadashi Fujii, Toru Kawashima: Ultrasonic coupler and method for production thereof. Terumo Kabushiki Kaisha, Burns Doane Swecker & Mathis, January 7, 1992: US05078149 (58 worldwide citation)

An ultrasonic coupler provided with an ultrasonic wave propagating member formed of a water-containing polymeric gel and a holder for accommodating said propagating member and fixing it to a probe, which ultrasonic coupler is intended to be interposed between a subject under test and an ultrasonic p ...


7
Eiichi Akutsu, Tadashi Fujii, Kakuji Murakami, Tamotsu Aruga: Recording medium for ink-jet printing. Ricoh Company, Oblon Fisher Spivak McClelland & Maier, April 26, 1988: US04740420 (51 worldwide citation)

A recording medium for ink-jet printing comprising a support material containing at least in the surface portion thereof a water-soluble metal salt with the ion valence of the metal thereof being 2 to 4 and a cationic organic material.


8
Hideo Ishizaka, Tadashi Fujii: Electronic clinical thermometer, and method of measuring body temperature. Terumo Corporation, Frishauf Holtz Goodman & Woodward, May 27, 1986: US04592000 (45 worldwide citation)

An electronic clinical thermometer having a store of plural temperature prediction functions in which elapsed measurement time is a variable, each function prescribing a temperature change up to a final, stable temperature. Temperature at a specific point in time is predicted in accordance with a se ...


9
Masahiro Onoda, Tadashi Fujii: Long-term electrocardiograph for screening. Terumo Kabushiki Kaisha, Staas & Halsey, October 22, 1991: US05058597 (43 worldwide citation)

An electrocardiograph has an R wave detector for detecting an R wave out of an electrocardiogram (ECG) signal being collected from a subject. When the R wave detector detects an R wave, a heart rate and an ST value of the ECG signal are written to a storage which is assigned to heart rates and ST va ...


10
Tadashi Fujii, Hiroyuki Yagami, Iwao Seo, Masahiro Sasaki: Piezoelectric ultrasonic transducer with flexible electrodes adhered using an adhesive having anisotropic electrical conductivity. Terumo, Mitsubishi Petro Co, Frishauf Holtz Goodman & Woodward, October 20, 1987: US04701659 (42 worldwide citation)

An ultrasonic transducer includes a piezoelectric member consisting of either a unpolarized piezoelectric polymer material or the like, or an in-advance polarized piezoelectric polymer material or the like, a first flexible substrate on which a first electrode set and their connecting leads are form ...